/* ===== Pro Nova Technologies — Design System ===== */

:root {
    --pnt-primary: #0d2137;
    --pnt-primary-light: #132d4a;
    --pnt-accent: #1a8cff;
    --pnt-accent-hover: #0070e0;
    --pnt-light: #f8f9fa;
    --pnt-text: #212529;
    --pnt-text-muted: #6c757d;
}

html {
    scroll-behavior: smooth;
}

html, body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--pnt-text);
}

/* ===== Typography ===== */

h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; margin-bottom: 1rem; }
h3 { font-size: 1.5rem; }

/* ===== Links & Buttons ===== */

a {
    color: var(--pnt-accent);
    text-decoration: none;
}

a:hover {
    color: var(--pnt-accent-hover);
    text-decoration: underline;
}

.btn-accent {
    display: inline-block;
    padding: 0.75rem 2rem;
    background-color: var(--pnt-accent);
    color: #fff;
    border: none;
    border-radius: 0.375rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.2s;
    cursor: pointer;
}

.btn-accent:hover {
    background-color: var(--pnt-accent-hover);
    color: #fff;
    text-decoration: none;
}

.btn-outline-light {
    border: 2px solid #fff;
    color: #fff;
    background: transparent;
    padding: 0.75rem 2rem;
    border-radius: 0.375rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}

.btn-outline-light:hover {
    background: #fff;
    color: var(--pnt-primary);
    text-decoration: none;
}

/* ===== Section Utilities ===== */

.section {
    padding: 5rem 0;
}

.section-light {
    background-color: var(--pnt-light);
}

.section-dark {
    background-color: var(--pnt-primary);
    color: #fff;
}

.section-dark a {
    color: #fff;
}

.page-header {
    background: linear-gradient(135deg, var(--pnt-primary) 0%, var(--pnt-primary-light) 100%);
    color: #fff;
    padding: 5rem 0 3rem;
    text-align: center;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.85;
    max-width: 600px;
    margin: 0.5rem auto 0;
}

/* ===== Hero ===== */

.hero {
    background: linear-gradient(135deg, var(--pnt-primary) 0%, #1a3a5c 50%, var(--pnt-primary-light) 100%);
    color: #fff;
    padding: 8rem 0 6rem;
    text-align: center;
}

.hero h1 {
    font-size: 3.2rem;
    font-weight: 800;
    margin-bottom: 1.25rem;
}

.hero p {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 650px;
    margin: 0 auto 2rem;
}

@media (max-width: 768px) {
    .hero {
        padding: 5rem 0 3.5rem;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    h1 { font-size: 2rem; }
    h2 { font-size: 1.6rem; }
}

/* ===== Cards ===== */

.card {
    border: none;
    border-radius: 0.75rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.card-body {
    padding: 2rem;
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--pnt-accent);
}

/* ===== CTA Banner ===== */

.cta-banner {
    background-color: var(--pnt-accent);
    color: #fff;
    padding: 4rem 0;
    text-align: center;
}

.cta-banner h2 {
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-banner p {
    font-size: 1.15rem;
    opacity: 0.9;
    margin-bottom: 1.5rem;
}

/* ===== Form Styles ===== */

.form-control:focus {
    border-color: var(--pnt-accent);
    box-shadow: 0 0 0 0.2rem rgba(26, 140, 255, 0.25);
}

/* ===== Blazor Error Boundary ===== */

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}

/* ===== Admin Login ===== */

.admin-login-layout {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--pnt-primary) 0%, var(--pnt-primary-light) 100%);
}

.admin-login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.admin-login-card {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 450px;
}

.admin-login-header {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--pnt-accent);
}

.admin-login-header h2 { font-size: 1.5rem; margin-top: 0.5rem; }
.admin-login-header p { margin: 0; }

.btn-accent-full {
    background-color: var(--pnt-accent);
    color: white;
    border: none;
    font-weight: 600;
    transition: background-color 0.2s;
}

.btn-accent-full:hover {
    background-color: var(--pnt-accent-hover);
    color: white;
}

/* ===== Admin Layout ===== */

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

.admin-sidebar {
    width: 260px;
    background: var(--pnt-primary);
    color: white;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    z-index: 1000;
}

.admin-sidebar-header {
    padding: 1.5rem;
    font-size: 1.2rem;
    font-weight: 700;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--pnt-accent);
}

.admin-nav { list-style: none; padding: 1rem 0; margin: 0; }

.admin-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    color: #aaa !important;
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s;
    border-left: 3px solid transparent;
}

.admin-nav-link:hover,
.admin-nav-link.active {
    color: white !important;
    background: rgba(255, 255, 255, 0.05);
    border-left-color: var(--pnt-accent);
}

.admin-nav-divider {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin: 0.5rem 0;
}

.admin-main {
    flex: 1;
    margin-left: 260px;
    background: #f5f5f5;
    min-height: 100vh;
}

.admin-header {
    background: white;
    padding: 1rem 2rem;
    border-bottom: 1px solid #e0e0e0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.admin-content { padding: 2rem; }

.admin-page-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--pnt-primary) !important;
}

/* ===== Admin Stat Cards ===== */

.admin-stat-card {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.admin-stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

/* ===== Admin Table ===== */

.admin-table th {
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--pnt-text-muted);
    border-bottom: 2px solid #e0e0e0;
}

/* ===== Admin Responsive ===== */

@media (max-width: 991px) {
    .admin-sidebar { display: none; }
    .admin-main { margin-left: 0; }
}