@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700;800&display=swap');

/* ════════════════════════════════════════
   FEEDBACK PORTAL — GLASSMORPHISM STYLES
   Default: Light Glass  |  Supports: [data-theme="dark"]
   ════════════════════════════════════════ */

/* ── Theme Tokens ── */
:root,
[data-theme="light"] {
    --bg-base: #f4f4f3;
    --bg-grad-a: rgba(249, 115, 22, 0.06);
    --bg-grad-b: rgba(249, 115, 22, 0.03);
    --bg-grad-c: rgba(249, 115, 22, 0.04);

    --glass-bg: rgba(255, 255, 255, 0.72);
    --glass-border: rgba(0, 0, 0, 0.07);
    --glass-shadow: 0 2px 12px rgba(0, 0, 0, 0.06), 0 8px 32px rgba(0, 0, 0, 0.04);
    --glass-blur: blur(20px);

    --nav-bg: rgba(15, 15, 15, 0.88);
    --nav-border: rgba(255, 255, 255, 0.07);

    --text-primary: #111111;
    --text-secondary: #444444;
    --text-muted: #888888;
    --text-placeholder: #bbbbbb;

    --accent: #f97316;
    --accent-2: #ea580c;
    --accent-glow: rgba(249, 115, 22, 0.20);
    --accent-hover: rgba(249, 115, 22, 0.08);

    --input-bg: rgba(255, 255, 255, 0.90);
    --input-border: rgba(0, 0, 0, 0.12);
    --input-focus-border: #f97316;
    --input-focus-shadow: 0 0 0 3px rgba(249, 115, 22, 0.12);

    --badge-new-bg: rgba(37, 99, 235, 0.08);
    --badge-new-text: #1d4ed8;
    --badge-assigned-bg: rgba(109, 40, 217, 0.08);
    --badge-assigned-text: #6d28d9;
    --badge-ongoing-bg: rgba(249, 115, 22, 0.10);
    --badge-ongoing-text: #c2410c;
    --badge-done-bg: rgba(22, 163, 74, 0.08);
    --badge-done-text: #15803d;

    --timeline-line: rgba(0, 0, 0, 0.10);
    --timeline-dot: #ffffff;
    --timeline-dot-border: rgba(0, 0, 0, 0.15);

    --alert-error-bg: rgba(239, 68, 68, 0.07);
    --alert-error-border: rgba(239, 68, 68, 0.18);
    --alert-error-text: #b91c1c;
    --alert-success-bg: rgba(22, 163, 74, 0.07);
    --alert-success-border: rgba(22, 163, 74, 0.18);
    --alert-success-text: #15803d;
    --alert-info-bg: rgba(37, 99, 235, 0.07);
    --alert-info-border: rgba(37, 99, 235, 0.18);
    --alert-info-text: #1d4ed8;

    --btn-primary-bg: linear-gradient(135deg, #f97316, #ea580c);
    --btn-primary-shadow: 0 2px 8px rgba(249, 115, 22, 0.28);
    --btn-primary-shadow-hover: 0 6px 20px rgba(249, 115, 22, 0.38);
    --btn-outline-border: rgba(0, 0, 0, 0.14);
    --btn-outline-hover-bg: rgba(249, 115, 22, 0.06);

    --success-icon-bg: rgba(22, 163, 74, 0.10);
    --success-icon-color: #16a34a;
    --tracking-bg: rgba(249, 115, 22, 0.08);
    --tracking-border: rgba(249, 115, 22, 0.30);
    --tracking-text: #f97316;

    --toggle-bg: rgba(255, 255, 255, 0.80);
    --toggle-border: rgba(0, 0, 0, 0.12);
    --toggle-icon: #f97316;
}

[data-theme="dark"] {
    --bg-base: #0f1118;
    --bg-grad-a: #0f0f0f;
    --bg-grad-b: #1a1a2e;
    --bg-grad-c: #16213e;

    --glass-bg: rgba(255, 255, 255, 0.04);
    --glass-border: rgba(255, 255, 255, 0.09);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.30);
    --glass-blur: blur(16px);

    --nav-bg: rgba(15, 15, 15, 0.65);
    --nav-border: rgba(255, 255, 255, 0.06);

    --text-primary: #eef2f7;
    --text-secondary: #b0bec8;
    --text-muted: #667788;
    --text-placeholder: #445566;

    --accent: #ff6c00;
    --accent-2: #818cf8;
    --accent-glow: rgba(255, 108, 0, 0.22);
    --accent-hover: rgba(255, 108, 0, 0.10);

    --input-bg: rgba(255, 255, 255, 0.04);
    --input-border: rgba(255, 255, 255, 0.10);
    --input-focus-border: rgba(255, 108, 0, 0.50);
    --input-focus-shadow: 0 0 0 4px rgba(255, 108, 0, 0.08);

    --badge-new-bg: rgba(59, 130, 246, 0.12);
    --badge-new-text: #60a5fa;
    --badge-assigned-bg: rgba(168, 85, 247, 0.12);
    --badge-assigned-text: #c084fc;
    --badge-ongoing-bg: rgba(255, 108, 0, 0.12);
    --badge-ongoing-text: #ff6c00;
    --badge-done-bg: rgba(34, 197, 94, 0.12);
    --badge-done-text: #22c55e;

    --timeline-line: rgba(255, 255, 255, 0.08);
    --timeline-dot: #1a1a2e;
    --timeline-dot-border: rgba(255, 255, 255, 0.15);

    --alert-error-bg: rgba(239, 68, 68, 0.10);
    --alert-error-border: rgba(239, 68, 68, 0.20);
    --alert-error-text: #f87171;
    --alert-success-bg: rgba(34, 197, 94, 0.10);
    --alert-success-border: rgba(34, 197, 94, 0.20);
    --alert-success-text: #4ade80;
    --alert-info-bg: rgba(59, 130, 246, 0.10);
    --alert-info-border: rgba(59, 130, 246, 0.20);
    --alert-info-text: #60a5fa;

    --btn-primary-bg: linear-gradient(135deg, #ff6c00, #e55e00);
    --btn-primary-shadow: 0 4px 16px rgba(255, 108, 0, 0.25);
    --btn-primary-shadow-hover: 0 8px 28px rgba(255, 108, 0, 0.40);
    --btn-outline-border: rgba(255, 255, 255, 0.15);
    --btn-outline-hover-bg: rgba(255, 255, 255, 0.06);

    --success-icon-bg: rgba(34, 197, 94, 0.12);
    --success-icon-color: #22c55e;
    --tracking-bg: rgba(255, 108, 0, 0.10);
    --tracking-border: rgba(255, 108, 0, 0.40);
    --tracking-text: #ff6c00;

    --toggle-bg: rgba(255, 255, 255, 0.06);
    --toggle-border: rgba(255, 255, 255, 0.12);
    --toggle-icon: #ff6c00;
}

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

/* ── Portal Shell ── */
.fb-portal {
    min-height: 100vh;
    font-family: 'Sora', -apple-system, BlinkMacSystemFont, sans-serif;
    background:
        radial-gradient(circle at 30% 20%, var(--bg-grad-a) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, var(--bg-grad-b) 0%, transparent 55%),
        radial-gradient(circle at 80% 80%, var(--bg-grad-c) 0%, transparent 50%),
        var(--bg-base);
    color: var(--text-primary);
    position: relative;
    overflow-x: hidden;
    transition: background 0.4s ease, color 0.3s ease;
}

/* Subtle noise grain overlay */
.fb-portal::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
    opacity: 0.5;
}

/* ── Nav Bar ── */
.fb-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.1rem 2.5rem;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--nav-border);
    background: var(--nav-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    transition: background 0.3s ease, border-color 0.3s ease;
}

.fb-nav-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    color: #fff;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.2px;
}

.fb-nav-brand .dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--accent);
    flex-shrink: 0;
    box-shadow: 0 0 6px var(--accent-glow);
}

.fb-nav-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.fb-nav-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.1rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #ccc;
    text-decoration: none;
    font-size: 0.83rem;
    font-weight: 600;
    backdrop-filter: var(--glass-blur);
    transition: all 0.2s ease;
}

.fb-nav-back:hover {
    background: rgba(249, 115, 22, 0.14);
    border-color: rgba(249, 115, 22, 0.40);
    color: #f97316;
    text-decoration: none;
}

/* ── Theme Toggle Button ── */
.fb-theme-toggle {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--toggle-bg);
    border: 1px solid var(--toggle-border);
    color: var(--toggle-icon);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.25s ease;
    backdrop-filter: var(--glass-blur);
    flex-shrink: 0;
}

.fb-theme-toggle:hover {
    background: var(--accent-hover);
    border-color: var(--accent);
    color: var(--accent);
    transform: rotate(15deg);
}

/* ── Main Container ── */
.fb-container {
    max-width: 700px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem 5rem;
    position: relative;
    z-index: 5;
}

.fb-container-wide {
    max-width: 860px;
}

/* ── Page Header ── */
.fb-page-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.fb-page-header h1 {
    font-size: 2.1rem;
    font-weight: 800;
    letter-spacing: -0.6px;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 0.5rem;
}

.fb-page-header h1 .accent {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.fb-page-header p {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ── Option Cards (Index) ── */
.fb-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.fb-option-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.25rem 1.75rem;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.85rem;
    position: relative;
    overflow: hidden;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--glass-shadow);
}

.fb-option-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.fb-option-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.12), 0 0 0 1px var(--accent-glow);
    text-decoration: none;
}

.fb-option-card:hover::before {
    opacity: 1;
}

.fb-option-icon {
    width: 60px;
    height: 60px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.fb-option-icon.submit {
    background: var(--accent-hover);
    color: var(--accent);
}

.fb-option-icon.trace {
    background: rgba(249, 115, 22, 0.08);
    color: var(--accent-2);
}



.fb-option-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.fb-option-card p {
    font-size: 0.87rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.55;
}

.fb-option-arrow {
    color: var(--text-placeholder);
    font-size: 1rem;
    transition: color 0.3s ease, transform 0.3s ease;
    margin-top: 0.25rem;
}

.fb-option-card:hover .fb-option-arrow {
    color: var(--accent);
    transform: translateX(5px);
}

/* ── Glass Card ── */
.fb-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 1.75rem;
    margin-bottom: 1.25rem;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--glass-shadow);
    transition: background 0.3s ease, border-color 0.3s ease;
}

.fb-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.4rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--glass-border);
}

.fb-card-header-icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    background: var(--accent-hover);
    color: var(--accent);
    flex-shrink: 0;
}

.fb-card-header h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.fb-card-header span {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ── Form Fields ── */
.fb-field {
    margin-bottom: 1.1rem;
}

.fb-field label {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.45rem;
}

.fb-field label .required {
    color: var(--accent);
}

.fb-field input,
.fb-field select,
.fb-field textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border-radius: 11px;
    border: 1.5px solid var(--input-border);
    background: var(--input-bg);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.92rem;
    outline: none;
    backdrop-filter: var(--glass-blur);
    transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.fb-field input:focus,
.fb-field select:focus,
.fb-field textarea:focus {
    border-color: var(--input-focus-border);
    box-shadow: var(--input-focus-shadow);
}

.fb-field input::placeholder,
.fb-field textarea::placeholder {
    color: var(--text-placeholder);
}

.fb-field select option {
    background: var(--bg-base);
    color: var(--text-primary);
}

.fb-field textarea {
    resize: vertical;
    min-height: 120px;
}

/* ── Buttons ── */
.fb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    padding: 0.9rem 1.9rem;
    border-radius: 11px;
    border: none;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.25s ease;
    text-decoration: none;
    letter-spacing: -0.1px;
}

.fb-btn-primary {
    background: var(--btn-primary-bg);
    color: #fff;
    box-shadow: var(--btn-primary-shadow);
}

.fb-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--btn-primary-shadow-hover);
    color: #fff;
    text-decoration: none;
}

.fb-btn-outline {
    background: var(--glass-bg);
    border: 1.5px solid var(--btn-outline-border);
    color: var(--text-secondary);
    backdrop-filter: var(--glass-blur);
}

.fb-btn-outline:hover {
    background: var(--btn-outline-hover-bg);
    border-color: var(--accent);
    color: var(--accent);
    text-decoration: none;
}

.fb-btn-full {
    width: 100%;
}

/* ── Success Page ── */
.fb-success {
    text-align: center;
    padding: 2.5rem 1.5rem;
}

.fb-success-icon {
    width: 76px;
    height: 76px;
    border-radius: 50%;
    background: var(--success-icon-bg);
    color: var(--success-icon-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.9rem;
    margin: 0 auto 1.4rem;
    animation: successPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes successPop {
    0% {
        transform: scale(0);
        opacity: 0;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.fb-tracking-code {
    display: inline-block;
    padding: 0.9rem 2.25rem;
    border-radius: 14px;
    background: var(--tracking-bg);
    border: 2px dashed var(--tracking-border);
    margin: 1rem 0 1.4rem;
}

.fb-tracking-code span {
    font-size: 2.1rem;
    font-weight: 800;
    letter-spacing: 6px;
    color: var(--tracking-text);
}

/* ── Trace Timeline ── */
.fb-timeline {
    position: relative;
    padding-left: 2rem;
    margin: 1.25rem 0;
}

.fb-timeline::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--timeline-line);
}

.fb-timeline-item {
    position: relative;
    padding-bottom: 1.4rem;
    padding-left: 1rem;
}

.fb-timeline-dot {
    position: absolute;
    left: -2rem;
    top: 3px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid var(--timeline-dot-border);
    background: var(--timeline-dot);
    z-index: 2;
    transition: border-color 0.3s, background 0.3s;
}

.fb-timeline-dot.active {
    border-color: var(--success-icon-color);
    background: var(--success-icon-color);
    box-shadow: 0 0 8px rgba(34, 197, 94, 0.35);
}

.fb-timeline-dot.current {
    border-color: var(--accent);
    background: var(--accent);
    box-shadow: 0 0 8px var(--accent-glow);
    animation: dotPulse 2s infinite;
}

@keyframes dotPulse {

    0%,
    100% {
        box-shadow: 0 0 4px var(--accent-glow);
    }

    50% {
        box-shadow: 0 0 14px var(--accent-glow);
    }
}

.fb-timeline-label {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.15rem;
}

.fb-timeline-date {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.fb-timeline-remarks {
    margin-top: 0.5rem;
    padding: 0.7rem 0.9rem;
    border-radius: 10px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    font-size: 0.86rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ── Status Badges ── */
.fb-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.28rem 0.7rem;
    border-radius: 8px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.fb-badge-new {
    background: var(--badge-new-bg);
    color: var(--badge-new-text);
}

.fb-badge-assigned {
    background: var(--badge-assigned-bg);
    color: var(--badge-assigned-text);
}

.fb-badge-ongoing {
    background: var(--badge-ongoing-bg);
    color: var(--badge-ongoing-text);
}

.fb-badge-completed {
    background: var(--badge-done-bg);
    color: var(--badge-done-text);
}

/* ── Alert ── */
.fb-alert {
    padding: 0.9rem 1.1rem;
    border-radius: 11px;
    margin-bottom: 1.25rem;
    font-size: 0.88rem;
    font-weight: 600;
}

.fb-alert-error {
    background: var(--alert-error-bg);
    border: 1px solid var(--alert-error-border);
    color: var(--alert-error-text);
}

.fb-alert-success {
    background: var(--alert-success-bg);
    border: 1px solid var(--alert-success-border);
    color: var(--alert-success-text);
}

.fb-alert-info {
    background: var(--alert-info-bg);
    border: 1px solid var(--alert-info-border);
    color: var(--alert-info-text);
}

/* ── Not Found ── */
.fb-not-found {
    text-align: center;
    padding: 2.5rem 1.5rem;
}

.fb-not-found-icon {
    font-size: 2.8rem;
    color: var(--text-placeholder);
    margin-bottom: 0.85rem;
}

.fb-not-found h3 {
    color: var(--text-secondary);
    font-size: 1.15rem;
    margin-bottom: 0.4rem;
}

.fb-not-found p {
    color: var(--text-muted);
    font-size: 0.88rem;
}

/* ── Smooth transitions for theme switch ── */
.fb-portal,
.fb-card,
.fb-nav,
.fb-btn,
.fb-badge,
.fb-alert,
.fb-field input,
.fb-field select,
.fb-field textarea,
.fb-option-card,
.fb-timeline-dot {
    transition:
        background 0.35s ease,
        border-color 0.35s ease,
        color 0.3s ease,
        box-shadow 0.3s ease;
}

/* ── Responsive ── */
@media (max-width: 640px) {
    .fb-options {
        grid-template-columns: 1fr;
    }

    .fb-nav {
        padding: 0.9rem 1.25rem;
    }

    .fb-container {
        padding: 1.5rem 1rem 3rem;
    }

    .fb-page-header h1 {
        font-size: 1.7rem;
    }

    .fb-card {
        padding: 1.35rem 1.1rem;
    }

    .fb-tracking-code span {
        font-size: 1.75rem;
        letter-spacing: 4px;
    }
}