/* Clean White Design inspired by joinbreaker.ai */

:root {
    --centage-primary: #00C6AE;
    --centage-dark: #103426;
    --text-dark: #1a1a1a;
    --text-medium: #666666;
    --text-light: #999999;
    --bg-white: #ffffff;
    --bg-light: #fafafa;
    --border-light: #e6e6e6;
    --shadow-subtle: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* Reset and Base Styles */
body {
    background-color: var(--bg-white) !important;
    color: var(--text-dark) !important;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-dark) !important;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1.5rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

p, .lead {
    color: var(--text-medium) !important;
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.text-muted {
    color: var(--text-light) !important;
}

/* Clean Navbar */
.navbar {
    background-color: var(--bg-white) !important;
    border-bottom: 1px solid var(--border-light) !important;
    padding: 1rem 0 !important;
    box-shadow: var(--shadow-subtle) !important;
}

.navbar-brand {
    font-weight: 600 !important;
    font-size: 1.25rem !important;
    color: var(--text-dark) !important;
}

.navbar-brand img {
    height: 32px;
    width: auto;
}

.nav-link {
    color: var(--text-medium) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: color 0.2s ease;
}

.nav-link:hover {
    color: var(--centage-primary) !important;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--bg-white) 0%, var(--bg-light) 100%);
    padding: 4rem 0 !important;
}

.hero-section h1 {
    font-size: 3rem !important;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-section .lead {
    font-size: 1.25rem;
    color: var(--text-medium) !important;
    margin-bottom: 2rem;
}

/* Buttons */
.btn {
    border-radius: 8px;
    font-weight: 600;
    padding: 0.75rem 2rem;
    font-size: 1rem;
    transition: all 0.2s ease;
    border: 2px solid;
}

.btn-primary {
    background-color: var(--centage-primary) !important;
    border-color: var(--centage-primary) !important;
    color: white !important;
    font-weight: 600 !important;
}

.btn-primary:hover {
    background-color: var(--centage-dark) !important;
    border-color: var(--centage-dark) !important;
    color: white !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow-medium);
}

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

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

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

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

/* Cards */
.card {
    border: 1px solid var(--border-light);
    border-radius: 12px;
    box-shadow: var(--shadow-subtle);
    background-color: var(--bg-white);
    overflow: hidden;
    transition: all 0.2s ease;
}

.card:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-2px);
}

.card-header {
    background-color: var(--bg-light);
    border-bottom: 1px solid var(--border-light);
    padding: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.card-body {
    padding: 2rem;
}

.card-title {
    color: var(--text-dark) !important;
    font-weight: 600;
    margin-bottom: 1rem;
}

.card-text {
    color: var(--text-medium) !important;
    line-height: 1.6;
}

/* Forms */
.form-label {
    color: var(--text-dark) !important;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-control, .form-select {
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    background-color: var(--bg-white);
    color: var(--text-dark);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--centage-primary);
    box-shadow: 0 0 0 0.2rem rgba(0, 198, 174, 0.15);
    background-color: var(--bg-white);
    color: var(--text-dark);
}

/* Progress Bar */
.progress {
    background-color: var(--bg-light);
    border-radius: 10px;
    height: 8px;
}

.progress-bar {
    background-color: var(--centage-primary);
    border-radius: 10px;
}

/* Statistics Cards */
.stat-card {
    text-align: center;
    padding: 2rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--centage-primary) !important;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-medium) !important;
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
}

/* Container Spacing */
.container {
    max-width: 1200px;
}

/* Section Spacing */
.section-padding {
    padding: 4rem 0;
}

.section-padding-lg {
    padding: 6rem 0;
}

/* Assessment Form */
.assessment-container {
    max-width: 800px;
    margin: 0 auto;
}

.question-card {
    margin-bottom: 2rem;
    border: none;
    box-shadow: var(--shadow-subtle);
}

.question-card .card-body {
    padding: 2rem;
}

.form-check {
    margin-bottom: 1rem;
    padding-left: 2rem;
}

.form-check-input {
    margin-left: -2rem;
    margin-top: 0.25rem;
}

.form-check-label {
    color: var(--text-dark) !important;
    font-weight: 400;
    line-height: 1.5;
}

/* Footer */
footer {
    background-color: var(--bg-light) !important;
    color: var(--text-medium) !important;
    border-top: 1px solid var(--border-light);
    padding: 3rem 0 2rem 0;
    margin-top: 4rem;
}

footer a {
    color: var(--centage-primary) !important;
    text-decoration: none;
}

footer a:hover {
    color: var(--centage-dark) !important;
}

/* Alerts */
.alert {
    border-radius: 8px;
    border: none;
    font-weight: 500;
}

.alert-success {
    background-color: #f0fdf4;
    color: #166534;
}

.alert-info {
    background-color: #f0f9ff;
    color: #1e40af;
}

.alert-warning {
    background-color: #fffbeb;
    color: #92400e;
}

.alert-danger {
    background-color: #fef2f2;
    color: #dc2626;
}

/* Utilities */
.text-center {
    text-align: center;
}

.mb-large {
    margin-bottom: 3rem !important;
}

.mt-large {
    margin-top: 3rem !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.25rem !important;
    }
    
    .hero-section .lead {
        font-size: 1.1rem;
    }
    
    .section-padding {
        padding: 2rem 0;
    }
    
    .section-padding-lg {
        padding: 3rem 0;
    }
}

/* Override Bootstrap dark theme */
[data-bs-theme="dark"] body,
[data-bs-theme="dark"] .card,
[data-bs-theme="dark"] .navbar {
    background-color: var(--bg-white) !important;
    color: var(--text-dark) !important;
}

/* Remove CSS-based logo styles */
.centage-logo,
.centage-logo-small {
    display: none;
}