/* onboarding.css - Professional School Management System Onboarding */
/* Extends Bootstrap 5.3 functionality with custom styling */

/* ===== CSS VARIABLES ===== */
:root {
    /* Default enterprise color scheme - can be overridden by company branding */
    --primary-color: #01AEF0;
    --accent-color: #39CA78;
    --primary-light: #33B8F3;
    --primary-dark: #0199D6;
    
    /* Bootstrap variable overrides */
    --bs-primary: var(--primary-color);
    --bs-success: var(--accent-color);
    --bs-font-sans-serif: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --bs-body-font-family: var(--bs-font-sans-serif);

    /* Additional color palette */
    --white: #ffffff;
    --black: #000000;
    --dark: #1a1a1a;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #6c757d;
    --gray-600: #495057;
    --gray-700: #343a40;
    --gray-800: #212529;

    /* Text colors */
    --text-dark: #2d3748;
    --text-light: #718096;
    --text-muted: #a0aec0;
    --background-light: #f7fafc;
    --border-color: #e2e8f0;

    /* Status colors */
    --success: var(--accent-color);
    --error: #dc3545;
    --warning: #f59e0b;
    --info: var(--primary-color);

    /* Typography */
    --font-family: var(--bs-font-sans-serif);
    --font-size-xs: 11px;
    --font-size-sm: 13px;
    --font-size-base: 14px;
    --font-size-md: 15px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    --font-size-2xl: 22px;
    --font-size-3xl: 28px;

    /* Spacing */
    --spacing-xs: 6px;
    --spacing-sm: 10px;
    --spacing-base: 14px;
    --spacing-md: 18px;
    --spacing-lg: 24px;
    --spacing-xl: 30px;
    --spacing-2xl: 40px;
    --spacing-3xl: 50px;

    /* Border radius (square corners as requested) */
    --radius-none: 0px;
    --radius-sm: 3px;
    --radius-base: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-base: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);

    /* Layout */
    --sidebar-width: 450px;
    --content-max-width: 700px;
    --content-padding: 60px;
}

/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    line-height: 1.5;
    height: 100%;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 400;
    color: var(--gray-700);
    min-height: 100%;
    display: flex;
    flex-direction: column;
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== MAIN LAYOUT ===== */
.onboarding-container {
    display: flex;
    flex: 1;
    width: 100%;
    min-height: calc(100vh - 100px);
}

/* ===== LEFT SIDEBAR ===== */
.onboarding-left {
    width: var(--sidebar-width);
    background: linear-gradient(
        135deg,
        var(--primary-color) 0%,
        var(--primary-light) 50%,
        var(--primary-dark) 100%
    );
    color: var(--white);
    padding: var(--spacing-3xl) var(--spacing-2xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3xl);
    position: relative;
    overflow-y: auto;
    min-height: 100vh;
}

/* Ensure ALL text in sidebar is white */
.onboarding-left,
.onboarding-left *,
.onboarding-left h1,
.onboarding-left h2,
.onboarding-left h3,
.onboarding-left h4,
.onboarding-left h5,
.onboarding-left h6,
.onboarding-left p,
.onboarding-left span,
.onboarding-left div {
    color: var(--white) !important;
}

.onboarding-left::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(
            circle at 20% 20%,
            rgba(255, 255, 255, 0.1) 0%,
            transparent 50%
        ),
        radial-gradient(
            circle at 80% 80%,
            rgba(255, 255, 255, 0.05) 0%,
            transparent 50%
        ),
        linear-gradient(135deg, transparent 0%, rgba(0, 0, 0, 0.1) 100%);
    pointer-events: none;
}

.onboarding-left > * {
    position: relative;
    z-index: 1;
}

/* Brand Section */
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl) var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.brand-logo {
    width: 60px;
    height: 60px;
    object-fit: contain;
    background-color: var(--white);
    padding: var(--spacing-base);
    border-radius: var(--radius-base);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    flex-shrink: 0;
}

.brand-info {
    flex: 1;
    min-width: 0;
    padding-left: var(--spacing-base);
}

.brand-name {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-xs);
    letter-spacing: -0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.brand-subtitle {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    font-weight: 500;
    letter-spacing: 0.3px;
    line-height: 1.3;
}

/* Progress Section */
.sidebar-progress {
    flex: 1;
    padding: var(--spacing-lg);
}

.progress-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
    letter-spacing: 0.2px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    color: var(--white);
}

/* Features Section */
.sidebar-features {
    margin-top: auto;
    padding: var(--spacing-lg);
}

.features-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    letter-spacing: 0.2px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    font-size: var(--font-size-lg);
    font-weight: 500;
    padding: var(--spacing-base) 0;
}

.feature-item i {
    color: var(--accent-color);
    font-size: var(--font-size-2xl);
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.1);
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-base);
}

.feature-item span {
    opacity: 0.95;
    letter-spacing: 0.1px;
    line-height: 1.4;
    font-weight: 500;
}

/* Stats Section */
.sidebar-stats {
    display: flex;
    gap: var(--spacing-2xl);
    padding: var(--spacing-xl) var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    margin-top: var(--spacing-xl);
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: center;
    flex: 1;
}

.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    color: var(--white);
}

/* ===== RIGHT CONTENT AREA ===== */
.onboarding-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    background-color: var(--white);
}

.content-wrapper {
    flex: 1;
    padding: var(--content-padding);
    max-width: var(--content-max-width);
    margin: 0 auto;
    width: 100%;
}

/* ===== FOOTER STYLES (Bottom of Page) ===== */
.onboarding-footer {
    width: 100%;
    background-color: #f8f9fa;
    border-top: 1px solid #e2e8f0;
    padding: 24px 0;
    margin-top: auto;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-link {
    font-size: 14px;
    color: #6c757d;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
    letter-spacing: 0.1px;
}

.footer-link:hover {
    color: var(--primary-color);
    text-decoration: none;
}

.footer-separator {
    color: #cbd5e0;
    font-size: 12px;
    user-select: none;
}

.footer-copyright {
    font-size: 13px;
    color: #a0aec0;
    font-weight: 400;
    text-align: center;
}

/* ===== TYPOGRAPHY ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--gray-800);
    margin-bottom: var(--spacing-base);
    letter-spacing: -0.3px;
}

h1 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}
h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
}
h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-base);
}
h4 {
    font-size: var(--font-size-lg);
}
h5 {
    font-size: var(--font-size-md);
}
h6 {
    font-size: var(--font-size-base);
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--gray-600);
    line-height: 1.6;
    letter-spacing: 0.1px;
}

/* ===== FORMS ===== */
.form-group {
    margin-bottom: var(--spacing-2xl);
}

.form-label {
    display: block;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: var(--spacing-base);
    letter-spacing: 0.1px;
}

.form-control,
.form-input {
    width: 100%;
    padding: 10px 15px !important;
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    font-weight: 500;
    color: var(--gray-800);
    background-color: var(--white);
    border: 2px solid var(--accent-color) !important;
    min-height: 25px;
    margin-bottom: 14px !important;
}

.form-control::placeholder,
.form-input::placeholder {
    color: var(--gray-400);
    font-weight: 400;
    opacity: 0.8;
    font-style: italic;
}

.form-control:focus,
.form-input:focus {
    outline: none;
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 4px rgba(0, 180, 250, 0.15),
        0 4px 12px rgba(0, 180, 250, 0.1);
    background-color: rgba(0, 180, 250, 0.02);
    transform: translateY(-1px);
}

.form-control:hover:not(:focus):not(:disabled),
.form-input:hover:not(:focus):not(:disabled) {
    border-color: #6b7280 !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transform: translateY(-1px);
}

.form-control:disabled,
.form-input:disabled {
    background-color: var(--gray-100);
    color: var(--gray-500);
    cursor: not-allowed;
    border-color: var(--gray-200);
    box-shadow: none;
    transform: none;
}

/* Form validation states */
.form-input.error {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 4px rgba(220, 53, 69, 0.15),
        0 4px 12px rgba(220, 53, 69, 0.1);
    background-color: rgba(220, 53, 69, 0.02);
}

.form-input.success {
    border-color: var(--accent-color) !important;
    box-shadow: 0 0 0 4px rgba(54, 202, 120, 0.15),
        0 4px 12px rgba(54, 202, 120, 0.1);
    background-color: rgba(54, 202, 120, 0.02);
}

/* Enhanced input groups */
.input-group {
    position: relative;
    margin-bottom: var(--spacing-2xl);
}

.input-group .form-label {
    position: absolute;
    top: -8px;
    left: var(--spacing-md);
    background-color: var(--white);
    padding: 0 var(--spacing-xs);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--primary-color);
    z-index: 1;
    transition: all 0.3s ease;
}

.input-group .form-input {
    border: 2px solid var(--gray-300);
    padding-top: var(--spacing-lg);
}

.input-group .form-input:focus + .form-label,
.input-group .form-input:not(:placeholder-shown) + .form-label {
    color: var(--primary-color);
}

/* Error and validation messages */
.error-message {
    color: var(--error);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-top: var(--spacing-sm);
    display: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: rgba(220, 53, 69, 0.05);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--error);
}

.error-message.show {
    display: block;
}

.validation-message {
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-top: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
}

.validation-message.success {
    color: var(--accent-color);
    background-color: rgba(54, 202, 120, 0.05);
    border-left: 3px solid var(--accent-color);
}

.validation-message.error {
    color: var(--error);
    background-color: rgba(220, 53, 69, 0.05);
    border-left: 3px solid var(--error);
}

.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right var(--spacing-base) center;
    background-repeat: no-repeat;
    background-size: 16px 12px;
    padding-right: var(--spacing-2xl);
}

/* ===== COLOR PICKER ===== */
.color-picker-wrapper {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.color-input {
    width: 60px !important;
    height: 44px !important;
    padding: 4px !important;
    border-radius: var(--radius-none) !important;
    cursor: pointer;
}

.color-text {
    width: 120px !important;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
}

.color-preview {
    width: 44px;
    height: 44px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-none);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: var(--font-size-xs);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    transition: all 0.2s ease;
}

.color-preview::after {
    content: "✓";
    opacity: 0;
    transition: opacity 0.2s ease;
}

.color-preview.selected::after {
    opacity: 1;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.form-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.form-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

/* ===== BUTTONS ===== */
/* Override all button border-radius to be square */
.btn,
button,
input[type="submit"],
input[type="button"],
input[type="reset"],
.btn-primary,
.btn-secondary,
.btn-success,
.btn-danger,
.btn-warning,
.btn-info,
.btn-light,
.btn-dark,
.btn-outline,
.btn-outline-primary,
.btn-outline-secondary {
    border-radius: var(--radius-none) !important;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: 600;
    font-family: var(--font-family);
    text-decoration: none;
    border: none;
    border-radius: var(--radius-none);
    cursor: pointer;
    transition: all 0.2s ease;
    line-height: 1;
    letter-spacing: 0.2px;
    min-height: 44px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent
    );
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    color: var(--white);
    background-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-success {
    color: var(--white);
    background-color: var(--accent-color);
    box-shadow: var(--shadow-sm);
}

.btn-success:hover {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    color: var(--gray-700);
    background-color: var(--gray-200);
    border: 1px solid var(--gray-300);
}

.btn-secondary:hover {
    background-color: var(--gray-300);
    border-color: var(--gray-400);
    transform: translateY(-1px);
}

.btn-outline {
    color: var(--primary-color);
    background-color: transparent;
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    color: var(--white);
    background-color: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-sm {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-sm);
    min-height: 36px;
}

.btn-lg {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
    min-height: 52px;
}

/* ===== TABS ===== */
.tabs-container {
    margin-bottom: var(--spacing-2xl);
}

.tab-nav {
    display: flex;
    border-bottom: 2px solid var(--gray-200);
    margin-bottom: var(--spacing-2xl);
    overflow-x: auto;
    gap: var(--spacing-base);
}

.tab-button {
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--gray-500);
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    letter-spacing: 0.1px;
    position: relative;
}

.tab-button:hover {
    color: var(--gray-700);
    background-color: rgba(0, 180, 250, 0.05);
}

.tab-button.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    background-color: rgba(0, 180, 250, 0.08);
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== CARDS ===== */
.card {
    background-color: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-base);
    padding: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s ease;
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

.card-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-800);
    letter-spacing: -0.2px;
}

.card-subtitle {
    font-size: var(--font-size-base);
    color: var(--gray-500);
    margin-bottom: 0;
    font-weight: 500;
    letter-spacing: 0.1px;
}

/* ===== ALERTS ===== */
.alert {
    padding: var(--spacing-lg);
    border-radius: var(--radius-base);
    margin-bottom: var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-left: 4px solid;
    box-shadow: var(--shadow-sm);
}

.alert-success {
    color: var(--primary-dark);
    background-color: rgba(44, 90, 160, 0.1);
    border-color: var(--primary-color);
}

.alert-error {
    color: #721c24;
    background-color: #f8d7da;
    border-color: var(--error);
}

.alert-info {
    color: var(--primary-color);
    background-color: rgba(44, 90, 160, 0.05);
    border-color: var(--primary-color);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    :root {
        --sidebar-width: 400px;
        --content-padding: 40px;
    }
}

@media (max-width: 768px) {
    :root {
        --content-padding: 30px;
    }

    .onboarding-container {
        flex-direction: column;
    }

    .onboarding-left {
        width: 100%;
        min-height: auto;
        padding: var(--spacing-2xl);
        gap: var(--spacing-xl);
    }

    .sidebar-brand {
        justify-content: center;
        text-align: center;
        padding: var(--spacing-lg);
    }

    .sidebar-features {
        margin-top: 0;
    }

    .sidebar-stats {
        margin-top: var(--spacing-md);
    }

    .content-wrapper {
        padding: var(--spacing-xl);
    }

    .onboarding-footer {
        padding: 20px 0;
    }

    .footer-content {
        padding: 0 16px;
    }

    .footer-links {
        gap: 12px;
    }

    .footer-separator {
        display: none;
    }

    .footer-link {
        font-size: 13px;
    }

    .footer-copyright {
        font-size: 12px;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .form-grid-2,
    .form-grid-3 {
        grid-template-columns: 1fr;
    }

    .tab-nav {
        gap: 0;
    }

    .tab-button {
        flex: 1;
        text-align: center;
        padding: var(--spacing-md) var(--spacing-base);
    }
}

@media (max-width: 480px) {
    :root {
        --sidebar-width: 100%;
        --content-padding: 20px;
        --spacing-3xl: 30px;
        --spacing-2xl: 25px;
        --spacing-xl: 20px;
    }

    .onboarding-left {
        padding: var(--spacing-lg);
    }

    .sidebar-brand {
        padding: var(--spacing-base);
        gap: var(--spacing-base);
    }

    .brand-logo {
        width: 50px;
        height: 50px;
    }

    .sidebar-features,
    .sidebar-progress {
        padding: var(--spacing-md);
    }

    .sidebar-stats {
        padding: var(--spacing-md);
        gap: var(--spacing-md);
    }

    .content-wrapper {
        padding: var(--spacing-lg);
    }

    .onboarding-footer {
        padding: 16px 0;
    }

    .footer-content {
        padding: 0 12px;
        gap: 10px;
    }

    .footer-links {
        flex-direction: column;
        gap: 8px;
    }

    .footer-separator {
        display: none;
    }

    .footer-link {
        font-size: 12px;
    }

    .footer-copyright {
        font-size: 11px;
    }

    .btn {
        width: 100%;
    }

    .form-control {
        padding: var(--spacing-base) var(--spacing-md);
    }

    .card {
        padding: var(--spacing-lg);
    }
}

/* ===== UTILITIES ===== */
.text-center {
    text-align: center;
}
.text-left {
    text-align: left;
}
.text-right {
    text-align: right;
}

.mb-0 {
    margin-bottom: 0;
}
.mb-1 {
    margin-bottom: var(--spacing-xs);
}
.mb-2 {
    margin-bottom: var(--spacing-sm);
}
.mb-3 {
    margin-bottom: var(--spacing-base);
}
.mb-4 {
    margin-bottom: var(--spacing-md);
}
.mb-5 {
    margin-bottom: var(--spacing-lg);
}

.d-none {
    display: none;
}
.d-block {
    display: block;
}
.d-flex {
    display: flex;
}
.d-grid {
    display: grid;
}

.flex-column {
    flex-direction: column;
}
.align-items-center {
    align-items: center;
}
.justify-content-center {
    justify-content: center;
}
.justify-content-between {
    justify-content: space-between;
}

.text-primary {
    color: var(--primary-color);
}
.text-success {
    color: var(--accent-color);
}
.text-muted {
    color: var(--gray-500);
}
.text-danger {
    color: var(--error);
}

/* ===== ACCESS PAGE COMPONENTS ===== */
.access-header,
.content-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.access-title,
.content-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.access-subtitle,
.content-description {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    margin-bottom: 20px!important;
    font-weight: 500;
    line-height: 1.5;
}

.access-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.access-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-lg);
    background-color: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-base);
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.access-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(
        90deg,
        var(--primary-color),
        var(--accent-color)
    );
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.access-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.access-card:hover::before {
    transform: scaleX(1);
}

.access-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-base);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.access-icon.primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
}

.access-icon.accent {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-dark));
    color: var(--white);
}

.access-icon i {
    font-size: var(--font-size-2xl);
}

.access-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: var(--spacing-base);
    letter-spacing: -0.2px;
}

.access-card p {
    font-size: var(--font-size-base);
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
    line-height: 1.5;
    font-weight: 500;
}

.access-card .btn {
    margin-top: auto;
    width: 100%;
    justify-content: center;
}

/* Quick Stats in Sidebar */
.access-quick-stats {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.quick-stat {
    display: flex;
    align-items: center;
    gap: var(--spacing-base);
    margin-bottom: var(--spacing-base);
    font-size: var(--font-size-base);
    font-weight: 500;
    opacity: 0.9;
}

.quick-stat i {
    color: var(--accent-color);
    font-size: var(--font-size-lg);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(54, 202, 120, 0.15);
    border-radius: var(--radius-base);
    flex-shrink: 0;
}

.quick-stat:last-child {
    margin-bottom: 0;
}

.btn-accent {
    color: var(--white);
    background-color: var(--accent-color);
    box-shadow: var(--shadow-sm);
}

.btn-accent:hover {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Progress Section in Sidebar */
.progress-step {
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-base) 0;
}

.progress-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-base);
    opacity: 0.95;
    letter-spacing: 0.2px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-description {
    font-size: var(--font-size-lg);
    opacity: 0.85;
    line-height: 1.5;
    font-weight: 500;
    color: var(--white);
}

.progress-indicator {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-base);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.progress-step-indicator {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-base);
    background-color: var(--accent-color);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.progress-step-indicator.active {
    background-color: var(--white);
    color: var(--primary-color);
}

.progress-indicator span {
    font-size: var(--font-size-lg);
    font-weight: 600;
    opacity: 0.9;
    color: var(--white);
}

/* Responsive Design for Access Page */
@media (max-width: 768px) {
    .access-options {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .access-card {
        padding: var(--spacing-2xl) var(--spacing-lg);
    }

    .access-icon {
        width: 70px;
        height: 70px;
    }

    .access-icon i {
        font-size: var(--font-size-2xl);
    }

    .content-title,
    .access-title {
        font-size: var(--font-size-2xl);
    }

    .content-description,
    .access-subtitle {
        font-size: var(--font-size-base);
    }
}

/* Form Actions */
.form-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
}

.form-actions .btn {
    flex: 1;
    min-width: 120px;
}

@media (max-width: 480px) {
    .form-actions {
        flex-direction: column;
        gap: var(--spacing-base);
    }

    .form-actions .btn {
        width: 100%;
    }
}

/* Content Layout Improvements */
.onboarding-content {
    max-width: 100%;
}

.content-wrapper {
    padding: var(--content-padding) var(--content-padding) var(--spacing-2xl);
}

/* Form Container */
.form-container {
    background: linear-gradient(145deg, var(--white) 0%, #fafbfc 100%);
    border-radius: var(--radius-base);
    padding: var(--spacing-3xl);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--gray-200);
    margin-bottom: var(--spacing-2xl);
}

/* Better spacing for step content */
.step-content {
    margin-bottom: var(--spacing-2xl);
}

/* Input type specific styling */
input[type="email"].form-input,
input[type="email"].form-control {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='%236b7280' viewBox='0 0 24 24'%3e%3cpath d='M20 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 4l-8 5-8-5V6l8 5 8-5v2z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right var(--spacing-md) center;
    background-size: 20px 20px;
    padding-right: calc(var(--spacing-xl) + 32px);
}

input[type="tel"].form-input,
input[type="tel"].form-control {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='%236b7280' viewBox='0 0 24 24'%3e%3cpath d='M6.62 10.79c1.44 2.83 3.76 5.14 6.59 6.59l2.2-2.2c.27-.27.67-.36 1.02-.24 1.12.37 2.33.57 3.57.57.55 0 1 .45 1 1V20c0 .55-.45 1-1 1-9.39 0-17-7.61-17-17 0-.55.45-1 1-1h3.5c.55 0 1 .45 1 1 0 1.25.2 2.45.57 3.57.11.35.03.74-.25 1.02l-2.2 2.2z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right var(--spacing-md) center;
    background-size: 20px 20px;
    padding-right: calc(var(--spacing-xl) + 32px);
}

input[type="password"].form-input,
input[type="password"].form-control {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='%236b7280' viewBox='0 0 24 24'%3e%3cpath d='M18 8h-1V6c0-2.76-2.24-5-5-5S7 3.24 7 6v2H6c-1.1 0-2 .9-2 2v10c0 1.1.9 2 2 2h12c1.1 0 2-.9 2-2V10c0-1.1-.9-2-2-2zm-6 9c-1.1 0-2-.9-2-2s.9-2 2-2 2 .9 2 2-.9 2-2 2zm3.1-9H8.9V6c0-1.71 1.39-3.1 3.1-3.1 1.71 0 3.1 1.39 3.1 3.1v2z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right var(--spacing-md) center;
    background-size: 20px 20px;
    padding-right: calc(var(--spacing-xl) + 32px);
}

/* Required field indicator */
.form-label::after {
    content: "";
}

.form-label[for*="required"]::after,
.form-label:has(+ .form-input[required])::after {
    content: " *";
    color: var(--error);
    font-weight: 700;
}

/* Form grid improvements */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.form-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.form-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

/* Form row for side-by-side inputs */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-base);
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .form-grid-2,
    .form-grid-3 {
        grid-template-columns: 1fr;
    }
}

/* ===== BASE STYLES ===== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    color: var(--text-dark);
    background-color: var(--background-white);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== LAYOUT ===== */
.onboarding-container {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

/* Left Sidebar */
.onboarding-left {
    width: var(--sidebar-width);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: var(--spacing-8) var(--spacing-6);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
    z-index: 10;
}

/* Right Content Area */
.onboarding-right {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: var(--spacing-8) var(--spacing-12);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--background-light);
}

.onboarding-content {
    width: 100%;
    max-width: var(--content-max-width);
    background: var(--background-white);
    padding: var(--spacing-8);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* ===== HEADER ===== */
.onboarding-header {
    background-color: var(--background-white);
    border-bottom: 1px solid var(--border-light);
    padding: var(--spacing-4) 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
}

.brand-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.brand-logo {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.brand-info {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.2;
}

.brand-subtitle {
    font-size: var(--font-size-xs);
    color: var(--text-light);
}

/* ===== PROGRESS INDICATOR ===== */
.progress-section {
    display: flex;
    align-items: center;
}

.progress-step {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.progress-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-dark);
}

.progress-description {
    font-size: var(--font-size-sm);
    color: var(--text-light);
}

.progress-indicator {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.progress-step-indicator {
    width: 32px;
    height: 32px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    font-weight: 500;
    background-color: var(--background-white);
}

.progress-step-indicator.active {
    background-color: var(--white);
    color: var(--primary-color);
    border-color: var(--white);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.2);
}

.progress-step-indicator.completed {
    background-color: var(--success-color);
    color: white;
    border-color: var(--success-color);
}

.progress-divider {
    width: 40px;
    height: 1px;
    background-color: var(--border-color);
}

.progress-divider.active {
    background-color: var(--primary-color);
}

/* ===== CONTENT AREA ===== */
.content-title {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-3);
    line-height: 1.3;
}

.content-subtitle {
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: var(--spacing-4);
}

.content-description {
    font-size: var(--font-size-base);
    color: var(--text-light);
    margin-bottom: var(--spacing-6);
    line-height: 1.6;
}

/* ===== FORM STYLES ===== */
.form-section {
    margin-bottom: var(--spacing-8);
}

.section-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-5);
    padding-bottom: var(--spacing-3);
    border-bottom: 1px solid var(--border-light);
}

.form-group {
    margin-bottom: var(--spacing-5);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: var(--spacing-2);
}

.form-input {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-sm);
    border: 1px solid var(--border-color);
    background-color: var(--background-white);
    transition: border-color 0.15s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(0, 180, 250, 0.1);
}

.form-input.error {
    border-color: var(--error-color);
}

.form-input.success {
    border-color: var(--success-color);
}

.form-help {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--text-lighter);
    margin-top: var(--spacing-2);
}

/* Radio and Checkbox Groups */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.radio-option {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
    padding: var(--spacing-4);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: all 0.15s ease;
}

.radio-option:hover {
    border-color: var(--primary-color);
    background-color: var(--background-light);
}

.radio-option input[type="radio"] {
    margin-top: var(--spacing-1);
}

.radio-label {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.radio-label strong {
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--text-dark);
}

.radio-label small {
    font-size: var(--font-size-xs);
    color: var(--text-light);
    line-height: 1.4;
}

/* Error and Validation Messages */
.error-message {
    font-size: var(--font-size-xs);
    color: var(--error-color);
    margin-top: var(--spacing-2);
    display: none;
}

.validation-message {
    font-size: var(--font-size-xs);
    margin-top: var(--spacing-2);
    display: none;
}

.validation-message.available {
    color: var(--success-color);
}

.validation-message.unavailable {
    color: var(--error-color);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-5);
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.15s ease;
    line-height: 1;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
}

.btn-secondary {
    background-color: var(--background-secondary);
    color: var(--text-dark);
    border-color: var(--border-color);
}

.btn-secondary:hover {
    background-color: #e9ecef;
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ===== TAB NAVIGATION ===== */
.tab-navigation {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-6);
    border-bottom: 1px solid var(--border-light);
    padding-bottom: var(--spacing-4);
}

.tab-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-light);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all 0.15s ease;
}

.tab-btn:hover {
    color: var(--primary-color);
    background-color: var(--background-light);
}

.tab-btn.active {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* ===== CONTENT CARD ===== */
.content-card {
    background-color: var(--background-white);
    padding: var(--spacing-8);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.content-header {
    margin-bottom: var(--spacing-8);
    text-align: center;
}

/* ===== FEATURE LIST ===== */
.feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
    margin: var(--spacing-6) 0;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-size: var(--font-size-sm);
}

.feature-item i {
    color: var(--accent-color);
    font-size: var(--font-size-lg);
}

/* ===== STATS ===== */
.onboarding-stats {
    display: flex;
    gap: var(--spacing-8);
    margin: var(--spacing-6) 0;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: white;
}

.stat-label {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.8);
}

/* ===== BACK LINK ===== */
.back-to-home {
    margin-bottom: var(--spacing-6);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.15s ease;
}

.back-link:hover {
    color: var(--primary-color);
}

/* ===== HELP SECTION ===== */
.help-section {
    margin-top: var(--spacing-8);
    padding-top: var(--spacing-4);
    border-top: 1px solid var(--border-light);
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--text-light);
}

.help-section a {
    color: var(--primary-color);
    text-decoration: none;
}

.help-section a:hover {
    text-decoration: underline;
}

/* ===== FORM NAVIGATION ===== */
.form-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-8);
    padding-top: var(--spacing-5);
    border-top: 1px solid var(--border-light);
}

.tab-navigation-buttons {
    display: flex;
    gap: var(--spacing-3);
}

/* ===== INFO BOX ===== */
.info-box {
    display: flex;
    gap: var(--spacing-3);
    padding: var(--spacing-4);
    background-color: var(--background-light);
    border-left: 3px solid var(--primary-color);
    margin: var(--spacing-5) 0;
}

.info-box i {
    color: var(--primary-color);
    font-size: var(--font-size-lg);
    margin-top: var(--spacing-1);
}

.info-box div {
    flex: 1;
}

.info-box strong {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-2);
}

.info-box p {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    line-height: 1.5;
}

/* ===== SECTION DIVIDER ===== */
.section-divider {
    margin: var(--spacing-8) 0 var(--spacing-6);
    padding-bottom: var(--spacing-3);
    border-bottom: 1px solid var(--border-light);
}

.section-divider h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-dark);
}

/* ===== COLOR INPUT ===== */
.color-input {
    height: 40px;
    padding: var(--spacing-1);
}

/* ===== FOOTER ===== */
.onboarding-footer {
    background-color: var(--background-white);
    border-top: 1px solid var(--border-light);
    padding: var(--spacing-5) 0;
    margin-top: auto;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
}

.footer-links {
    display: flex;
    gap: var(--spacing-5);
}

.footer-link {
    font-size: var(--font-size-xs);
    color: var(--text-light);
    text-decoration: none;
}

.footer-link:hover {
    color: var(--primary-color);
}

.footer-info {
    font-size: var(--font-size-xs);
    color: var(--text-light);
}

/* ===== RESPONSIVE STYLES ===== */
@media (max-width: 1024px) {
    .onboarding-left {
        width: 320px;
    }

    .onboarding-right {
        margin-left: 320px;
        padding: var(--spacing-6);
    }
}

@media (max-width: 768px) {
    .onboarding-container {
        flex-direction: column;
    }

    .onboarding-left {
        position: relative;
        width: 100%;
        height: auto;
        padding: var(--spacing-6);
    }

    .onboarding-right {
        margin-left: 0;
        padding: var(--spacing-6);
    }

    .header-container {
        flex-direction: column;
        gap: var(--spacing-4);
        text-align: center;
    }

    .tab-navigation {
        grid-template-columns: repeat(2, 1fr);
    }

    .form-navigation {
        flex-direction: column;
        gap: var(--spacing-4);
    }

    .footer-container {
        flex-direction: column;
        gap: var(--spacing-3);
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    :root {
        --sidebar-width: 100%;
    }

    .onboarding-content {
        padding: var(--spacing-5);
    }

    .content-card {
        padding: var(--spacing-5);
    }

    .tab-navigation {
        grid-template-columns: 1fr;
    }

    .onboarding-stats {
        flex-direction: column;
        gap: var(--spacing-4);
    }

    .form-navigation {
        align-items: stretch;
    }

    .tab-navigation-buttons {
        flex-direction: column;
    }
}

/* ===== UTILITY CLASSES ===== */
.text-center {
    text-align: center;
}

.mb-4 {
    margin-bottom: var(--spacing-4);
}

.mt-4 {
    margin-top: var(--spacing-4);
}

.hidden {
    display: none;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease forwards;
}

/* Loading spinner */
.bx-loader.bx-spin {
    animation: bx-spin 1s linear infinite;
}

@keyframes bx-spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* ===== BOOTSTRAP ENHANCEMENTS ===== */

/* Enhanced Bootstrap Cards */
.card {
    border: 1px solid var(--gray-300);
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-1px);
}

.card-header {
    background-color: var(--gray-100);
    border-bottom: 1px solid var(--gray-300);
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    color: var(--gray-800);
}

/* Form section headers for consistency */
.form-section-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin: var(--spacing-3xl) 0 var(--spacing-xl) 0;
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--gray-200);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-800);
}

.form-section-header:first-of-type {
    margin-top: var(--spacing-xl);
}

.form-section-header i {
    color: var(--primary-color);
    font-size: var(--font-size-xl);
}

/* Form row for side-by-side fields */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

/* Enhanced radio groups for consistency */
.radio-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.radio-option {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-base);
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--white);
}

.radio-option:hover {
    border-color: var(--primary-color);
    background: rgba(0, 180, 250, 0.02);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.radio-option input[type="radio"] {
    margin: 0;
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
    margin-top: 2px;
}

.radio-option input[type="radio"]:checked + .radio-label {
    color: var(--primary-color);
    font-weight: 500;
}

.radio-option:has(input[type="radio"]:checked) {
    border-color: var(--primary-color);
    background: rgba(0, 180, 250, 0.05);
    box-shadow: 0 0 0 4px rgba(0, 180, 250, 0.15);
}

.radio-label {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.radio-label strong {
    font-weight: 600;
    color: var(--gray-800);
    font-size: var(--font-size-base);
}

.radio-label small {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    line-height: 1.4;
}

/* Form actions consistency */
.form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--gray-200);
}

/* Content title and description consistency */
.content-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: var(--spacing-md);
    text-align: center;
    letter-spacing: -0.025em;
}

.content-description {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    line-height: 1.6;
}

/* Enhanced Bootstrap Forms */
.form-label {
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 0.5rem;
}

.form-control {
    border: 2px solid var(--gray-300);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 14px;
    transition: all 0.3s ease;
    background-color: var(--white);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 180, 250, 0.15);
    background-color: rgba(0, 180, 250, 0.02);
}

.form-control:hover:not(:focus) {
    border-color: var(--gray-400);
}

/* Enhanced Bootstrap Buttons */
.btn {
    border-radius: 8px;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    font-size: 14px;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

.btn-success {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
}

.btn-success:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

/* Custom form sections */
.form-section {
    background: var(--white);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid var(--gray-200);
}

.form-section-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--gray-200);
}

/* Radio and checkbox enhancements */
.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.form-check-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 180, 250, 0.15);
}

/* File input enhancements */
.form-control[type="file"] {
    padding: 0.5rem;
    border: 2px dashed var(--gray-300);
    background-color: var(--gray-100);
}

.form-control[type="file"]:hover {
    border-color: var(--primary-color);
    background-color: rgba(0, 180, 250, 0.05);
}

/* Completion page styling */
.completion-container {
    text-align: center;
    padding: var(--spacing-3xl) 0;
}

.completion-icon {
    color: var(--accent-color);
    font-size: 4rem;
    margin-bottom: var(--spacing-xl);
}

.completion-icon i {
    display: block;
}

/* ===== MOBILE HEADER & MENU ===== */
.mobile-header {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: 0 1rem;
    align-items: center;
    justify-content: space-between;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.mobile-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.mobile-logo {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.mobile-brand-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-800);
}

.mobile-menu-toggle {
    background: none;
    border: none;
    font-size: 1.75rem;
    color: var(--gray-700);
    cursor: pointer;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-base);
    transition: all 0.2s ease;
}

.mobile-menu-toggle:hover {
    background: var(--gray-100);
}

.mobile-close-btn {
    display: none;
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    font-size: 1.75rem;
    color: var(--white);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-base);
    transition: all 0.2s ease;
    z-index: 10;
}

.mobile-close-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* ===== ENHANCED MOBILE RESPONSIVE ===== */
@media (max-width: 768px) {
    .mobile-header {
        display: flex;
    }

    body {
        padding-top: 60px;
    }

    .onboarding-container {
        min-height: calc(100vh - 60px);
    }

    .onboarding-left {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: 85%;
        max-width: 350px;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 1001;
        overflow-y: auto;
        box-shadow: none;
    }

    .onboarding-left.active {
        transform: translateX(0);
        box-shadow: 4px 0 20px rgba(0, 0, 0, 0.3);
    }

    .mobile-close-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .onboarding-right {
        width: 100%;
        margin-left: 0;
    }

    .content-wrapper {
        padding: 1.5rem 1rem;
        max-width: 100%;
    }

    .content-title {
        font-size: 1.5rem;
    }

    .content-description {
        font-size: 0.95rem;
    }

    /* Make buttons full width on mobile */
    .btn-lg, .btn-primary, .btn-secondary {
        width: 100%;
        margin-bottom: 0.75rem;
    }

    /* Stack button groups vertically */
    .row .col-md-6 .btn,
    .row .col-md-4 .btn {
        width: 100%;
    }

    /* Better form spacing */
    .form-section {
        padding: 1.25rem;
        margin-bottom: 1.25rem;
    }

    /* Improve form inputs for touch */
    .form-control,
    .form-select {
        font-size: 16px; /* Prevents zoom on iOS */
        min-height: 48px; /* Touch-friendly */
    }

    textarea.form-control {
        min-height: 120px;
    }

    /* Better checkbox/radio sizing */
    .form-check-input {
        width: 1.25rem;
        height: 1.25rem;
        margin-top: 0.25rem;
    }

    .form-check-label {
        margin-left: 0.5rem;
        font-size: 1rem;
    }

    /* Alert improvements */
    .alert {
        font-size: 0.9rem;
        padding: 1rem;
    }

    /* Steps list improvements */
    .steps-list {
        gap: 1rem;
    }

    .step-item {
        padding: 1rem;
    }

    .step-number {
        width: 36px;
        height: 36px;
        font-size: 1.1rem;
    }

    /* School selection cards */
    .school-item {
        padding: 1rem 0.875rem;
        gap: 0.75rem;
    }

    .school-logo {
        width: 50px;
        height: 50px;
    }

    .school-name {
        font-size: 1rem;
    }

    .school-motto {
        font-size: 0.75rem;
    }

    /* Footer adjustments - handled in main footer styles */

    /* Sidebar adjustments when open */
    .sidebar-brand {
        padding: 1rem;
        flex-direction: row;
        text-align: left;
    }

    .brand-logo {
        width: 50px;
        height: 50px;
    }

    .brand-name {
        font-size: 1.25rem;
    }

    .brand-subtitle {
        font-size: 0.9rem;
    }

    .sidebar-progress {
        padding: 1rem;
    }

    .progress-title {
        font-size: 1.1rem;
    }

    .progress-description {
        font-size: 0.9rem;
    }

    .sidebar-stats {
        flex-direction: row;
        gap: 1.5rem;
        padding: 1rem;
    }

    .stat-number {
        font-size: 1.75rem;
    }

    .stat-label {
        font-size: 0.7rem;
    }
}

/* ===== SMALL MOBILE (< 480px) ===== */
@media (max-width: 480px) {
    .mobile-header {
        height: 56px;
        padding: 0 0.75rem;
    }

    body {
        padding-top: 56px;
    }

    .mobile-logo {
        width: 32px;
        height: 32px;
    }

    .mobile-brand-name {
        font-size: 0.95rem;
    }

    .onboarding-left {
        width: 90%;
    }

    .content-wrapper {
        padding: 1rem 0.875rem;
    }

    .content-title {
        font-size: 1.35rem;
        margin-bottom: 0.5rem;
    }

    .content-description {
        font-size: 0.9rem;
    }

    /* Even larger touch targets */
    .form-control,
    .form-select,
    .btn {
        min-height: 50px;
    }

    /* Compact school items more */
    .school-item {
        padding: 0.875rem;
        flex-wrap: wrap;
    }

    .school-info {
        width: 100%;
        order: 3;
    }

    .school-logo {
        width: 44px;
        height: 44px;
    }

    /* Smaller stat items */
    .sidebar-stats {
        gap: 1rem;
        padding: 0.875rem;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 0.65rem;
    }
}

/* ===== ENHANCED VISUAL IMPROVEMENTS ===== */

/* Better box shadows */
.card, .alert, .form-section {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

/* Smooth transitions everywhere */
* {
    transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

/* Better focus states */
.form-control:focus,
.form-select:focus,
.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb, 1, 174, 240), 0.15);
}

/* Improved button styles */
.btn {
    font-weight: 600;
    letter-spacing: 0.3px;
    border-radius: var(--radius-md);
    padding: 0.75rem 1.5rem;
    transition: all 0.2s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    border: none;
    box-shadow: 0 2px 8px rgba(1, 174, 240, 0.25);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(1, 174, 240, 0.35);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-outline-secondary {
    border: 2px solid var(--gray-300);
    color: var(--gray-700);
    font-weight: 600;
}

.btn-outline-secondary:hover {
    background: var(--gray-100);
    border-color: var(--gray-400);
    color: var(--gray-800);
}

/* Better loading states */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15rem;
}

/* Improved form labels */
.form-label {
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-label.required-field::after {
    content: " *";
    color: var(--error);
    font-weight: 700;
}

/* Better invalid feedback */
.invalid-feedback {
    font-size: 0.875rem;
    font-weight: 500;
    margin-top: 0.375rem;
}

.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--error);
    background-image: none;
}

.form-control.is-invalid:focus,
.form-select.is-invalid:focus {
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.15);
}

/* Progress indicator improvements */
.progress-step-indicator {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.progress-step-indicator.completed {
    background: var(--accent-color);
    border-color: var(--accent-color);
}

.progress-step-indicator.active {
    background: var(--white);
    color: var(--primary-color);
    border-color: var(--white);
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.2);
}

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
}

/* Better text selection */
::selection {
    background-color: var(--primary-light);
    color: var(--white);
}

::-moz-selection {
    background-color: var(--primary-light);
    color: var(--white);
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}

/* Loading skeleton */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.skeleton {
    background: linear-gradient(90deg, var(--gray-200) 25%, var(--gray-100) 50%, var(--gray-200) 75%);
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

/* Accessibility improvements */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Focus visible for keyboard navigation */
*:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* Better tooltips */
[data-bs-toggle="tooltip"] {
    cursor: help;
}

/* Print styles */
@media print {
    .mobile-header,
    .onboarding-left,
    .content-footer,
    .btn,
    .mobile-menu-toggle,
    .mobile-close-btn {
        display: none !important;
    }

    .onboarding-right {
        width: 100%;
    }

    .content-wrapper {
        max-width: 100%;
        padding: 0;
    }
}