/* ItzBlaze — Unified Marketing Operations
   High-end Dark Obsidian & Emerald Glassmorphism Theme */

:root {
    --ink: #050807;
    --bg: #050807;
    --surface: #0a1410;
    --surface-elevated: #0f1c17;
    --surface-card: rgba(220, 255, 238, 0.035);
    --surface-card-hover: rgba(220, 255, 238, 0.065);
    --text: #e9f3ee;
    --text-bright: #ffffff;
    --muted: #8ea39a;
    --dim: #5a6e65;
    --border: rgba(220, 255, 238, 0.10);
    --border-strong: rgba(220, 255, 238, 0.18);
    --border-focus: #3ee8b4;
    --primary: #14c993;
    --primary-dark: #0fa97b;
    --primary-light: #3ee8b4;
    --ember: #14c993;
    --ember-2: #3ee8b4;
    --ember-deep: #0a4f3c;
    --danger: #ff6b6b;
    --danger-bg: rgba(255, 107, 107, 0.12);
    --warning: #f0b04a;
    --warning-bg: rgba(240, 176, 74, 0.12);
    --success: #9be15d;
    --success-bg: rgba(155, 225, 93, 0.12);
    --info: #7fb0ff;
    --radius-sm: 8px;
    --radius: 14px;
    --radius-lg: 20px;
    --font-display: 'Bricolage Grotesque', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font: 'Hanken Grotesk', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: 'Spline Sans Mono', ui-monospace, Menlo, Consolas, monospace;
    color-scheme: dark;
}

* { box-sizing: border-box; }
html {
    -webkit-text-size-adjust: 100%;
    background-color: var(--ink);
    color-scheme: dark;
}
body {
    margin: 0;
    font-family: var(--font);
    font-weight: 300;
    font-size: 0.95rem;
    color: var(--text);
    background: var(--ink);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow-x: hidden;
}

/* Atmospheric Ambient Lights */
.bg-ambient {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
    background: linear-gradient(135deg, #050807 0%, #060a09 45%, #07130f 100%);
}
.bg-ambient i {
    position: absolute;
    border-radius: 50%;
    will-change: transform;
}
.bg-ambient .glow-1 {
    width: 60vmax;
    height: 60vmax;
    right: -20vmax;
    top: -20vmax;
    background: radial-gradient(closest-side, rgba(20, 201, 147, 0.22), rgba(10, 79, 60, 0.1) 55%, transparent);
}
.bg-ambient .glow-2 {
    width: 50vmax;
    height: 50vmax;
    left: -15vmax;
    bottom: -15vmax;
    background: radial-gradient(closest-side, rgba(62, 232, 180, 0.12), rgba(10, 79, 60, 0.05) 60%, transparent);
}

.skip-link {
    position: absolute; left: -9999px; top: 0;
    background: var(--primary); color: #041912; font-weight: 600; padding: .5rem 1rem; z-index: 100;
    border-radius: var(--radius-sm);
}
.skip-link:focus { left: 1rem; top: 1rem; }

a { color: var(--primary-light); text-decoration: none; transition: color .18s; }
a:hover { color: #fff; }

:focus-visible {
    outline: 2px solid var(--border-focus);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}

/* Header & Navigation */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid var(--border);
    background: rgba(5, 8, 7, 0.82);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}
.nav {
    max-width: 76rem;
    margin: 0 auto;
    padding: .85rem 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: .75rem;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: -0.02em;
    color: var(--text-bright);
    text-decoration: none;
}
.brand-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}
.nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem .75rem;
    align-items: center;
}
.nav-links a {
    font-size: 0.88rem;
    font-weight: 400;
    color: var(--muted);
    padding: .4rem .75rem;
    border-radius: var(--radius-sm);
    transition: all .18s;
}
.nav-links a:hover, .nav-links a.active {
    color: var(--text-bright);
    background: rgba(220, 255, 238, 0.06);
}

/* Layout Container */
.container {
    position: relative;
    z-index: 1;
    max-width: 76rem;
    width: 100%;
    margin: 0 auto;
    padding: 2.25rem 1.5rem 4rem;
    flex: 1;
}

/* Typography */
h1 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 500;
    letter-spacing: -0.03em;
    color: var(--text-bright);
    margin: 0 0 1.25rem;
}
h2 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 500;
    letter-spacing: -0.02em;
    color: var(--text-bright);
    margin: 0 0 1rem;
}
h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-bright);
    margin: 0 0 .5rem;
}

/* Grid & Cards */
.grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr));
    margin-bottom: 2rem;
}
.card {
    background: var(--surface-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: border-color .2s, box-shadow .2s;
}
.card:hover {
    border-color: var(--border-strong);
}
.card-hero {
    background: linear-gradient(145deg, rgba(20, 201, 147, 0.08) 0%, rgba(220, 255, 238, 0.02) 100%);
    border: 1px solid rgba(20, 201, 147, 0.25);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.35);
}

/* Tables */
table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 1rem 0;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
}
th, td {
    text-align: left;
    padding: .85rem 1rem;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}
th {
    font-family: var(--font-mono);
    font-size: .74rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--muted);
    background: rgba(220, 255, 238, 0.03);
    font-weight: 500;
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(220, 255, 238, 0.02); }

/* Badges & Tags */
.badge {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .2rem .65rem;
    border-radius: 999px;
    font-family: var(--font-mono);
    font-size: .75rem;
    font-weight: 500;
    letter-spacing: .02em;
    border: 1px solid var(--border);
    background: rgba(220, 255, 238, 0.04);
    color: var(--text);
}
.badge-connected, .badge-complete, .badge-active, .badge-good {
    background: var(--success-bg);
    border-color: rgba(155, 225, 93, 0.3);
    color: var(--success);
}
.badge-error, .badge-rejected, .badge-denied, .badge-danger {
    background: var(--danger-bg);
    border-color: rgba(255, 107, 107, 0.3);
    color: var(--danger);
}
.badge-scheduled, .badge-approved, .badge-agency {
    background: rgba(20, 201, 147, 0.12);
    border-color: rgba(20, 201, 147, 0.3);
    color: var(--primary-light);
}
.badge-warning, .badge-pending, .badge-stale {
    background: var(--warning-bg);
    border-color: rgba(240, 176, 74, 0.3);
    color: var(--warning);
}
.badge-demo {
    background: rgba(167, 139, 250, 0.12);
    border-color: rgba(167, 139, 250, 0.3);
    color: #c4b5fd;
}

/* Flash Messages */
.flash {
    padding: 1rem 1.25rem;
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
    border: 1px solid;
    font-size: .92rem;
    display: flex;
    align-items: center;
    gap: .75rem;
}
.flash-success {
    background: rgba(155, 225, 93, 0.08);
    border-color: rgba(155, 225, 93, 0.28);
    color: #bbf7d0;
}
.flash-error {
    background: rgba(255, 107, 107, 0.08);
    border-color: rgba(255, 107, 107, 0.28);
    color: #fca5a5;
}
.flash-warning {
    background: rgba(240, 176, 74, 0.08);
    border-color: rgba(240, 176, 74, 0.28);
    color: #fde68a;
}

/* Forms */
form .field {
    margin-bottom: 1.25rem;
}
label {
    display: block;
    font-family: var(--font-mono);
    font-size: .72rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: .45rem;
    font-weight: 500;
}
input, select, textarea {
    width: 100%;
    padding: .75rem 1rem;
    font-family: var(--font);
    font-size: .95rem;
    color: var(--text-bright);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background: rgba(220, 255, 238, 0.035);
    outline: none;
    transition: border-color .2s, box-shadow .2s;
}
input::placeholder, textarea::placeholder {
    color: var(--dim);
}
input:focus, select:focus, textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(20, 201, 147, 0.18);
    background: rgba(220, 255, 238, 0.05);
}
select {
    appearance: none;
    background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%238ea39a' stroke-width='1.8'%3E%3Cpath d='m1 1 5 5 5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 38px;
}
select option {
    background: #0b1512;
    color: var(--text-bright);
}
textarea {
    min-height: 6.5rem;
    resize: vertical;
    line-height: 1.5;
}
input[type="checkbox"] {
    width: auto;
    accent-color: var(--primary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .7rem 1.4rem;
    font-family: var(--font);
    font-size: .92rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--ember) 0%, var(--ember-2) 100%);
    color: #031c14;
    cursor: pointer;
    text-decoration: none;
    transition: transform .18s, box-shadow .18s, filter .18s;
    box-shadow: 0 4px 16px rgba(20, 201, 147, 0.22);
}
.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 22px rgba(20, 201, 147, 0.35);
    filter: brightness(1.05);
    color: #031c14;
}
.btn:active {
    transform: translateY(0);
}
.btn-ghost {
    background: rgba(220, 255, 238, 0.04);
    color: var(--text);
    border: 1px solid var(--border-strong);
    box-shadow: none;
}
.btn-ghost:hover {
    background: rgba(220, 255, 238, 0.08);
    border-color: rgba(20, 201, 147, 0.45);
    color: var(--text-bright);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}
.btn-danger {
    background: var(--danger-bg);
    border: 1px solid rgba(255, 107, 107, 0.35);
    color: #fca5a5;
    box-shadow: none;
}
.btn-danger:hover {
    background: rgba(255, 107, 107, 0.22);
    border-color: rgba(255, 107, 107, 0.55);
    color: #fff;
}
.btn[disabled], .btn.disabled {
    opacity: .45;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.inline-form { display: inline; }

.errors {
    color: #fca5a5;
    margin: .25rem 0 1rem;
    padding-left: 1.25rem;
    font-size: .88rem;
}
.errors li { margin-bottom: .25rem; }

.muted { color: var(--muted); font-size: .88rem; }
.notice-box {
    background: rgba(220, 255, 238, 0.025);
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
}

/* Footer */
.site-footer {
    position: relative;
    z-index: 1;
    border-top: 1px solid var(--border);
    color: var(--dim);
    margin-top: auto;
}
.site-footer p {
    max-width: 76rem;
    margin: 0 auto;
    padding: 1.5rem;
    font-size: .82rem;
    text-align: center;
}

/* Responsive */
@media (max-width: 48rem) {
    .nav { flex-direction: column; align-items: flex-start; }
    .grid { grid-template-columns: 1fr; }
    table { display: block; overflow-x: auto; }
}