/* =========================
   TAIFAID — GLOBAL STYLES
   Design tokens, navbar,
   inputs, buttons, utilities.
========================= */

/* ─── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700&family=Sora:wght@300;400;500;600&display=swap');

/* ─── Design Tokens ── */
:root {
    --navy:      #0b1a2e;
    --navy-mid:  #132340;
    --navy-soft: #1e3356;
    --gold:      #c8993a;
    --gold-lt:   #e6b95e;
    --forest:    #052e16;
    --forest-lt: #166534;
    --green-v:   #16a34a;
    --crimson:   #9b1c1c;
    --surface:   #ffffff;
    --surface2:  #f8f7f4;
    --surface3:  #f1f0ec;
    --border:    #e4e1d8;
    --text-hd:   #0b1a2e;
    --text-bd:   #374151;
    --text-sm:   #6b7280;
    --radius:    12px;
    --shadow:    0 4px 24px rgba(11,26,46,.08);
    --shadow-lg: 0 12px 48px rgba(11,26,46,.14);
    --navbar-h:  66px;
}

/* ─── Reset ── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Sora', -apple-system, sans-serif;
    background: var(--surface2);
    color: var(--text-bd);
    font-size: 14px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* ─── Navbar ── */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    height: var(--navbar-h);
    background: rgba(255,255,255,.95);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 40px;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 2px 16px rgba(11,26,46,.06);
    z-index: 1000;
}

.logo {
    display: flex;
    align-items: center;
    gap: 9px;
    text-decoration: none;
}

.logo-emblem {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    background: linear-gradient(135deg, var(--gold), var(--gold-lt));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    box-shadow: 0 4px 10px rgba(200,153,58,.30);
    flex-shrink: 0;
}

.logo-text {
    font-family: 'Playfair Display', serif;
    font-size: 19px;
    font-weight: 700;
    color: var(--navy);
    line-height: 1;
}

.logo-text span { color: var(--gold); }

.nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-bd);
    font-size: 13.5px;
    font-weight: 500;
    padding: 7px 14px;
    border-radius: 9px;
    transition: background .2s, color .2s;
}

.nav-links a:hover {
    background: var(--surface2);
    color: var(--navy);
}

.nav-links a.active {
    background: var(--surface3);
    color: var(--navy);
    font-weight: 600;
}

.nav-links a.btn-nav {
    background: var(--navy);
    color: #fff;
    padding: 8px 18px;
    border-radius: 100px;
    font-weight: 600;
    transition: background .2s, transform .15s;
}

.nav-links a.btn-nav:hover {
    background: var(--navy-soft);
    transform: translateY(-1px);
}

/* ─── Page Content Offset ── */
.content {
    padding-top: var(--navbar-h);
}

/* ─── Buttons ── */
button,
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius);
    font-family: 'Sora', sans-serif;
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: opacity .2s, transform .15s, box-shadow .2s;
}

button:hover,
.btn:hover {
    opacity: .9;
    transform: translateY(-1px);
}

button:active,
.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: linear-gradient(135deg, var(--navy), var(--navy-soft));
    color: #fff;
    box-shadow: 0 4px 14px rgba(11,26,46,.25);
}

.btn-success {
    background: linear-gradient(135deg, var(--forest), var(--forest-lt));
    color: #fff;
    box-shadow: 0 4px 14px rgba(5,46,22,.25);
}

.btn-danger {
    background: linear-gradient(135deg, #991b1b, #dc2626);
    color: #fff;
    box-shadow: 0 4px 14px rgba(153,27,27,.25);
}

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--border);
    color: var(--text-hd);
}

.btn-outline:hover {
    background: var(--surface2);
}

button:disabled,
.btn:disabled {
    opacity: .38;
    cursor: not-allowed;
    transform: none;
}

/* ─── Inputs ── */
input,
select,
textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-family: 'Sora', sans-serif;
    font-size: 13.5px;
    font-weight: 500;
    color: var(--text-hd);
    background: var(--surface);
    outline: none;
    transition: border-color .2s, box-shadow .2s;
    -webkit-appearance: none;
    appearance: none;
}

input::placeholder,
textarea::placeholder {
    color: #b0aaa0;
    font-weight: 400;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--navy-soft);
    box-shadow: 0 0 0 4px rgba(30,51,86,.10);
}

/* ─── Cards ── */
.card {
    background: var(--surface);
    border-radius: 18px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: 24px;
}

/* ─── Badges ── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .5px;
    text-transform: uppercase;
}

.badge-success   { background:#dcfce7; color:#14532d; border:1px solid #86efac; }
.badge-warning   { background:#fef3c7; color:#92400e; border:1px solid #fde68a; }
.badge-danger    { background:#fee2e2; color:#991b1b; border:1px solid #fca5a5; }
.badge-info      { background:#dbeafe; color:#1e40af; border:1px solid #bfdbfe; }
.badge-neutral   { background:#f3f4f6; color:#4b5563; border:1px solid #d1d5db; }

/* ─── Alert Boxes ── */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 16px;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 18px;
}

.alert-success { background:#f0fdf4; color:#14532d; border:1.5px solid #86efac; }
.alert-warning { background:#fef3c7; color:#92400e; border:1.5px solid #fde68a; }
.alert-error   { background:#fef2f2; color:#991b1b; border:1.5px solid #fca5a5; }
.alert-info    { background:#eff6ff; color:#1e40af; border:1.5px solid #bfdbfe; }

/* ─── Typography ── */
h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    color: var(--text-hd);
    line-height: 1.25;
}

a {
    color: var(--navy-soft);
    text-decoration: none;
    transition: color .2s;
}

a:hover { color: var(--navy); }

/* ─── Utilities ── */
.text-sm  { font-size: 12px; color: var(--text-sm); }
.text-hd  { font-family: 'Playfair Display', serif; }
.mt-1  { margin-top:  4px; }
.mt-2  { margin-top:  8px; }
.mt-3  { margin-top: 16px; }
.mt-4  { margin-top: 24px; }
.mb-1  { margin-bottom:  4px; }
.mb-2  { margin-bottom:  8px; }
.mb-3  { margin-bottom: 16px; }
.mb-4  { margin-bottom: 24px; }
.flex  { display: flex; }
.gap-2 { gap:  8px; }
.gap-3 { gap: 16px; }
.w-full { width: 100%; }
.text-center { text-align: center; }

/* ─── Scrollbar ── */
::-webkit-scrollbar       { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--surface2); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #c5bfb5; }

/* ─── Hamburger button ── */
.hamburger {
    display: none;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: none;
    border: 1.5px solid var(--border);
    border-radius: 9px;
    cursor: pointer;
    color: var(--navy);
    font-size: 18px;
    flex-shrink: 0;
    transition: background .2s;
    z-index: 1001;
}

.hamburger:hover { background: var(--surface2); }

/* ─── Mobile overlay ── */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(11,26,46,.45);
    z-index: 1000;
}

.nav-overlay.open { display: block; }

/* ─── Mobile drawer ── */
.nav-drawer {
    position: fixed;
    top: 0; right: 0;
    width: 260px;
    height: 100%;
    background: var(--surface);
    z-index: 1001;
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transform: translateX(100%);
    transition: transform .28s cubic-bezier(.4,0,.2,1);
    box-shadow: -8px 0 32px rgba(11,26,46,.14);
}

.nav-drawer.open { transform: translateX(0); }

.nav-drawer-brand {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.nav-drawer-close {
    position: absolute;
    top: 16px; right: 16px;
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: var(--text-sm);
    line-height: 1;
    padding: 4px;
}

.nav-drawer-close:hover { color: var(--navy); }

.nav-drawer a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-bd);
    text-decoration: none;
    transition: background .15s, color .15s;
}

.nav-drawer a:hover {
    background: var(--surface2);
    color: var(--navy);
}

.nav-drawer a.btn-nav {
    background: var(--navy);
    color: #fff;
    justify-content: center;
    font-weight: 600;
    border-radius: 100px;
    padding: 13px;
    margin-top: 8px;
}

.nav-drawer a.btn-nav:hover {
    background: var(--navy-soft);
    transform: none;
}

/* ─── Mobile ── */
@media (max-width: 768px) {
    :root { --navbar-h: 60px; }

    .navbar {
        padding: 0 18px;
        height: 60px;
    }

    /* Hide desktop links — drawer takes over */
    .nav-links a:not(.btn-nav) { display: none; }

    /* Show hamburger */
    .hamburger { display: flex; }
}