:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --accent: #10b981;
    --secondary-soft: #f3f4f6;
    --text-dark: #0f172a;
    --chart-primary: #2563eb;
    --chart-accent: #10b981;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Cairo', system-ui, sans-serif;
    background: var(--secondary-soft);
    color: var(--text-dark);
}

a {
    text-decoration: none;
}

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

.btn-primary,
.bg-primary {
    background-color: var(--primary) !important;
    border-color: var(--primary) !important;
}

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

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

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

.hero-card,
.panel-card,
.survey-card,
.chart-card,
.login-card,
.question-card {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(37, 99, 235, 0.08);
}

.survey-fade-in {
    animation: surveyFadeIn 0.45s ease-out both;
}

@keyframes surveyFadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.brand-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-dark);
    padding: 8px 14px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 14px;
}

.main-navbar {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.btn-brand {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    border: none;
    border-radius: 14px;
    padding: 12px 20px;
    font-weight: 700;
}

.btn-brand:hover {
    color: #fff;
    filter: brightness(1.05);
}

.btn-brand:disabled {
    opacity: 0.75;
}

.summary-box {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(16, 185, 129, 0.1));
    border-radius: 18px;
    padding: 18px;
    height: 100%;
}

.summary-box--link {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: 1px solid transparent;
}

.summary-box--link:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 32px rgba(37, 99, 235, 0.18);
    border-color: rgba(37, 99, 235, 0.2);
}

@keyframes livePulse {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0.65;
    }
    100% {
        opacity: 1;
    }
}

.live-pulse {
    animation: livePulse 1.8s ease-in-out infinite;
}

.summary-number {
    font-size: 34px;
    font-weight: 800;
    color: var(--primary-dark);
}

.survey-link-card {
    border-radius: 18px;
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.06);
    padding: 18px;
    height: 100%;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.survey-link-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.1);
}

.option-pill {
    padding: 14px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 16px;
    background: #fff;
    transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
    cursor: pointer;
}

.option-pill--lg {
    padding: 16px 18px;
    min-height: 52px;
}

.option-pill:hover,
.option-pill:has(input:checked) {
    border-color: var(--primary);
    background: rgba(37, 99, 235, 0.06);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.12);
}

.survey-content-max {
    max-width: 720px;
}

.survey-page-wrap {
    min-height: 100vh;
}

.pb-7 {
    padding-bottom: 7.5rem;
}

@media (min-width: 768px) {
    .pb-7 {
        padding-bottom: 6rem;
    }
}

html.survey-js .survey-step:not(.survey-step--active) {
    display: none;
}

html.survey-js .survey-fallback-submit {
    display: none !important;
}

.survey-progress {
    height: 10px;
    border-radius: 999px;
    background: #e5e7eb;
}

.survey-progress-bar {
    background: linear-gradient(90deg, var(--primary), var(--accent));
}

.survey-sticky {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1030;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(8px);
}

.min-h-touch {
    min-height: 52px;
}

.phone-shell {
    max-width: 760px;
    margin: 0 auto;
}

.form-control,
.form-select {
    border-radius: 14px;
    min-height: 48px;
}

.question-title {
    font-weight: 800;
    color: var(--text-dark);
}

.analytics-canvas {
    width: 100% !important;
    max-height: 420px;
    min-height: 260px;
}

.chart-card {
    min-height: 300px;
}

.table thead th {
    background: var(--secondary-soft);
    color: var(--text-dark);
}

.admin-layout {
    min-height: 100vh;
}

.side-menu {
    background: linear-gradient(180deg, #0f172a, #1e293b);
    color: #fff;
    min-height: 100vh;
}

.side-menu a {
    color: rgba(255, 255, 255, 0.92);
    display: block;
    padding: 12px 14px;
    border-radius: 12px;
    font-weight: 700;
    transition: background 0.2s ease;
}

.side-menu a:hover,
.side-menu a.active {
    background: rgba(37, 99, 235, 0.35);
    color: #fff;
}

.stat-mini {
    background: #fff;
    border-radius: 18px;
    padding: 20px;
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(15, 23, 42, 0.05);
}

.app-toast-container .toast {
    min-width: 260px;
}

.review-hero {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.07), rgba(16, 185, 129, 0.08));
    border: 1px solid rgba(37, 99, 235, 0.12);
    border-radius: 20px;
    padding: 1.25rem 1.35rem;
}

.review-meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.75rem 1rem;
}

.review-meta-item {
    background: #fff;
    border-radius: 14px;
    padding: 0.65rem 0.85rem;
    border: 1px solid rgba(15, 23, 42, 0.06);
}

.review-meta-label {
    font-size: 0.72rem;
    text-transform: none;
    color: #64748b;
    font-weight: 700;
    margin-bottom: 0.15rem;
}

.review-meta-value {
    font-weight: 700;
    font-size: 0.92rem;
    word-break: break-word;
}

.review-question-card {
    border: 1px solid rgba(37, 99, 235, 0.1);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.review-question-card:hover {
    border-color: rgba(37, 99, 235, 0.22);
    box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08) !important;
}

.option-pill--selected {
    border-color: var(--primary) !important;
    background: rgba(37, 99, 235, 0.08) !important;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.12);
}

.review-thankyou-callout {
    background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
    border-radius: 18px;
    border: 1px solid rgba(37, 99, 235, 0.15);
    border-inline-start: 4px solid var(--primary);
}

.review-sticky {
    background: rgba(255, 255, 255, 0.98);
}

@media (max-width: 768px) {
    .summary-number {
        font-size: 28px;
    }

    .hero-card {
        border-radius: 18px;
    }

    .side-menu {
        min-height: auto;
    }

    .container,
    .container-fluid {
        padding-left: 12px;
        padding-right: 12px;
    }
}