/* =====================================================================
   LFC Oreta Member Database — style.css
   Minimalist red / black / white church database theme.
   ===================================================================== */

:root {
    --primary-color: #E0102A;       /* Bright/flame red, from the logo */
    --primary-color-dark: #B50D22;
    --primary-tint: #FDEBEC;        /* Light red tint for subtle backgrounds */
    --secondary-color: #17181A;     /* Near-black */
    --background-color: #FFFFFF;
    --light-gray: #F4F5F6;
    --border-color: #E7E8EA;
    --text-color: #1B1C1E;
    --text-muted: #6B6E72;
    --success-color: #1E8E4B;
    --danger-color: #C81E3A;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --shadow-sm: 0 1px 3px rgba(17, 18, 20, 0.06), 0 1px 2px rgba(17, 18, 20, 0.04);
    --shadow-md: 0 6px 20px rgba(17, 18, 20, 0.08);

    --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* ---------------------------------------------------------------------
   Reset & base
   --------------------------------------------------------------------- */
* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-body);
    color: var(--text-color);
    background: var(--background-color);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--primary-color); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 0.5em; font-weight: 700; }

.container {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

.section { padding: 56px 0; }
.section-tight { padding: 32px 0; }

.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }

/* Visible focus states for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* ---------------------------------------------------------------------
   Buttons
   --------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.05s ease;
    text-decoration: none;
    line-height: 1;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }

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

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

.btn-dark { background: var(--secondary-color); color: #fff; }
.btn-dark:hover { background: #000; }

.btn-danger { background: var(--danger-color); color: #fff; }
.btn-danger:hover { background: #a51730; }

.btn-sm { padding: 8px 14px; font-size: 13px; }
.btn-block { width: 100%; }

/* ---------------------------------------------------------------------
   Navbar
   --------------------------------------------------------------------- */
.navbar {
    position: sticky;
    top: 0;
    z-index: 50;
    background: #fff;
    border-bottom: 1px solid var(--border-color);
}
.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}
.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 17px;
    color: var(--secondary-color);
}
.navbar-brand img { height: 40px; width: 40px; object-fit: contain; }
.navbar-links {
    display: flex;
    align-items: center;
    gap: 28px;
}
.navbar-links a {
    color: var(--text-color);
    font-weight: 500;
    font-size: 15px;
}
.navbar-links a:hover { color: var(--primary-color); text-decoration: none; }
.navbar-links a.active { color: var(--primary-color); }

.navbar-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.navbar-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--secondary-color);
    margin: 5px 0;
    transition: 0.2s;
}

/* ---------------------------------------------------------------------
   Hero
   --------------------------------------------------------------------- */
.hero {
    background: linear-gradient(180deg, var(--primary-tint) 0%, #fff 100%);
    text-align: center;
    padding: 72px 0 56px;
    border-bottom: 1px solid var(--border-color);
}
.hero img.hero-logo {
    height: 84px;
    width: 84px;
    object-fit: contain;
    margin: 0 auto 20px;
}
.hero h1 {
    font-size: clamp(28px, 4vw, 42px);
    color: var(--secondary-color);
}
.hero p {
    max-width: 560px;
    margin: 0 auto 28px;
    color: var(--text-muted);
    font-size: 17px;
}
.hero-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ---------------------------------------------------------------------
   Cards
   --------------------------------------------------------------------- */
.card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: 22px;
}

.member-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 18px;
    margin-top: 24px;
}
.member-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.15s ease, transform 0.1s ease;
}
.member-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.member-card { text-decoration: none; color: inherit; display: block; }
.member-card:hover { text-decoration: none; }
.member-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--light-gray);
    border: 1px solid var(--border-color);
    margin-bottom: 12px;
}
.member-card h3 { font-size: 17px; margin-bottom: 6px; }

/* Small round thumbnail used inline in tables */
.avatar-sm {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--light-gray);
    border: 1px solid var(--border-color);
    vertical-align: middle;
    margin-right: 8px;
}
.name-cell { display: flex; align-items: center; }

/* Profile page */
.profile-header {
    display: flex;
    align-items: center;
    gap: 22px;
    flex-wrap: wrap;
}
.profile-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--light-gray);
    border: 1px solid var(--border-color);
}

/* Photo upload field in the admin form */
.photo-upload-row { display: flex; align-items: center; gap: 16px; }
.photo-preview {
    width: 76px;
    height: 76px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--light-gray);
    border: 1px solid var(--border-color);
    flex-shrink: 0;
}
.member-card .badge { margin-top: 8px; }
.member-card dl { margin: 10px 0 0; font-size: 14px; color: var(--text-muted); }
.member-card dl div { display: flex; justify-content: space-between; padding: 3px 0; }
.member-card dl dt { font-weight: 500; color: var(--text-color); }

.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--primary-tint);
    color: var(--primary-color);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.02em;
}
.badge-gray { background: var(--light-gray); color: var(--text-muted); }
.badge-active { background: #EAF7EF; color: var(--success-color); }
.badge-inactive { background: var(--light-gray); color: var(--text-muted); }

.empty-state {
    text-align: center;
    padding: 48px 20px;
    color: var(--text-muted);
}

/* ---------------------------------------------------------------------
   Section headers
   --------------------------------------------------------------------- */
.section-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 6px;
}
.section-header h2 { font-size: 24px; }

/* ---------------------------------------------------------------------
   Filters / search
   --------------------------------------------------------------------- */
.filter-bar {
    background: var(--light-gray);
    border-radius: var(--radius-md);
    padding: 18px;
    margin-top: 20px;
}
.filter-row {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr) auto;
    gap: 12px;
    align-items: end;
}
.filter-field label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 6px;
}
.filter-field input,
.filter-field select {
    width: 100%;
}
.filter-actions { display: flex; gap: 8px; }
#results-count { margin-top: 14px; font-size: 14px; color: var(--text-muted); }

/* ---------------------------------------------------------------------
   Forms
   --------------------------------------------------------------------- */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}
.form-group { margin-bottom: 4px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label {
    display: block;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 6px;
}
.form-group .required { color: var(--primary-color); }
.form-group .hint { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.form-group .field-error { font-size: 12px; color: var(--danger-color); margin-top: 4px; }

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="password"],
input[type="search"],
select,
textarea {
    width: 100%;
    padding: 11px 13px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-family: inherit;
    color: var(--text-color);
    background: #fff;
    transition: border-color 0.15s ease;
}
input:focus, select:focus, textarea:focus {
    border-color: var(--primary-color);
    outline: none;
}
input.has-error, select.has-error { border-color: var(--danger-color); }

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 26px;
}

/* ---------------------------------------------------------------------
   Alerts / notifications
   --------------------------------------------------------------------- */
.alert {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    margin-bottom: 20px;
    border: 1px solid transparent;
}
.alert-success { background: #EAF7EF; color: var(--success-color); border-color: #CFEFDA; }
.alert-error { background: var(--primary-tint); color: var(--danger-color); border-color: #F6C9CF; }
.alert-info { background: var(--light-gray); color: var(--text-muted); }

/* ---------------------------------------------------------------------
   Tables (responsive)
   --------------------------------------------------------------------- */
.table-wrap {
    width: 100%;
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-top: 20px;
}
table.data-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 720px;
}
table.data-table th,
table.data-table td {
    text-align: left;
    padding: 13px 16px;
    font-size: 14px;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}
table.data-table th {
    background: var(--light-gray);
    font-weight: 700;
    color: var(--secondary-color);
    position: sticky;
    top: 0;
}
table.data-table tbody tr:hover { background: var(--primary-tint); }
table.data-table .actions { display: flex; gap: 8px; }

/* ---------------------------------------------------------------------
   Dashboard
   --------------------------------------------------------------------- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin: 24px 0 8px;
}
.stat-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    border-top: 3px solid var(--primary-color);
}
.stat-card .stat-value { font-size: 30px; font-weight: 800; color: var(--secondary-color); }
.stat-card .stat-label { font-size: 13px; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }

/* ---------------------------------------------------------------------
   Admin shell (sidebar layout)
   --------------------------------------------------------------------- */
.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar {
    width: 240px;
    flex-shrink: 0;
    background: var(--secondary-color);
    color: #fff;
    padding: 24px 16px;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}
.admin-sidebar .brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 8px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.12);
    margin-bottom: 16px;
    font-weight: 700;
}
.admin-sidebar .brand img { height: 32px; width: 32px; }
.admin-nav a {
    display: block;
    padding: 11px 12px;
    border-radius: var(--radius-sm);
    color: rgba(255,255,255,0.78);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 4px;
}
.admin-nav a:hover { background: rgba(255,255,255,0.06); color: #fff; text-decoration: none; }
.admin-nav a.active { background: var(--primary-color); color: #fff; }
.admin-main { flex: 1; min-width: 0; background: var(--light-gray); }
.admin-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 32px;
    background: #fff;
    border-bottom: 1px solid var(--border-color);
}
.admin-content { padding: 32px; }
.admin-topbar .admin-user { font-size: 14px; color: var(--text-muted); }

/* ---------------------------------------------------------------------
   Login page
   --------------------------------------------------------------------- */
.auth-wrap {
    min-height: calc(100vh - 72px - 140px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 20px;
    background: var(--light-gray);
}
.auth-card {
    width: 100%;
    max-width: 400px;
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 36px 32px;
    text-align: center;
}
.auth-card img { height: 64px; width: 64px; object-fit: contain; margin: 0 auto 14px; }
.auth-card h1 { font-size: 21px; margin-bottom: 4px; }
.auth-card p.subtitle { color: var(--text-muted); font-size: 14px; margin-bottom: 24px; }
.auth-card form { text-align: left; }

/* ---------------------------------------------------------------------
   Footer
   --------------------------------------------------------------------- */
.footer {
    background: var(--secondary-color);
    color: rgba(255,255,255,0.75);
    padding: 36px 0;
    margin-top: 40px;
}
.footer .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}
.footer strong { color: #fff; }
.footer a { color: rgba(255,255,255,0.75); }
.footer a:hover { color: #fff; }
.footer .tagline { font-size: 13px; margin-top: 4px; color: rgba(255,255,255,0.55); }

/* ---------------------------------------------------------------------
   Modal (delete confirmation, etc.)
   --------------------------------------------------------------------- */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(17,18,20,0.5);
    align-items: center;
    justify-content: center;
    z-index: 100;
    padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal-box {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 26px;
    max-width: 380px;
    width: 100%;
    box-shadow: var(--shadow-md);
}
.modal-box h3 { margin-bottom: 8px; }
.modal-box p { color: var(--text-muted); font-size: 14px; margin-bottom: 20px; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; }

/* ---------------------------------------------------------------------
   Pagination
   --------------------------------------------------------------------- */
.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 28px; }
.pagination a, .pagination span {
    padding: 8px 13px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    font-size: 14px;
    color: var(--text-color);
}
.pagination a:hover { border-color: var(--primary-color); color: var(--primary-color); text-decoration: none; }
.pagination .current { background: var(--primary-color); color: #fff; border-color: var(--primary-color); }

/* ---------------------------------------------------------------------
   Responsive
   --------------------------------------------------------------------- */
@media (max-width: 900px) {
    .filter-row { grid-template-columns: 1fr 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .admin-sidebar { position: fixed; left: -260px; top: 0; z-index: 60; transition: left 0.2s ease; }
    .admin-sidebar.open { left: 0; }
    .admin-content { padding: 20px; }
    .admin-topbar { padding: 14px 18px; }
}

@media (max-width: 720px) {
    .navbar-links { display: none; }
    .navbar-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: #fff;
        border-bottom: 1px solid var(--border-color);
        padding: 16px 24px;
        gap: 16px;
    }
    .navbar-toggle { display: block; }
    .filter-row { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .footer .container { flex-direction: column; align-items: flex-start; text-align: left; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .hero { padding: 48px 0 40px; }
    .auth-card { padding: 28px 22px; }
}