/* Minimal, opinionated styling with a bold accent palette. */
:root {
    --bg: #0f1624;
    --card: #121c2f;
    --muted: #7da0c6;
    --text: #e9eef7;
    --primary: #5fe0b5;
    --primary-strong: #45c49a;
    --border: rgba(255, 255, 255, 0.06);
    --pill: rgba(255, 255, 255, 0.1);
    --shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Space Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
    background: radial-gradient(circle at 20% 20%, rgba(95, 224, 181, 0.1), transparent 25%), radial-gradient(circle at 80% 10%, rgba(93, 135, 255, 0.15), transparent 25%), var(--bg);
    color: var(--text);
    line-height: 1.5;
    padding-bottom: 80px;
    direction: rtl;
}

a {
    color: inherit;
    text-decoration: none;
}

.hero {
    position: relative;
    padding: 64px 10vw 40px;
    overflow: hidden;
}

.hero__text {
    max-width: 720px;
    text-align: right;
}

.hero__glow {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at 60% 20%, rgba(95, 224, 181, 0.12), transparent 30%), radial-gradient(circle at 40% 60%, rgba(93, 135, 255, 0.12), transparent 35%);
    filter: blur(2px);
}

h1 {
    margin: 8px 0 12px;
    font-size: clamp(32px, 5vw, 54px);
    letter-spacing: -0.02em;
}

h2 {
    margin: 4px 0;
    letter-spacing: -0.01em;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 12px;
    color: var(--muted);
    margin: 0;
}

.lede {
    max-width: 700px;
    color: #c9d7f0;
    margin: 0 0 16px;
}

.actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-start;
}

.pill {
    background: var(--pill);
    padding: 10px 16px;
    border-radius: 999px;
    border: 1px solid var(--border);
    transition: transform 120ms ease, background 120ms ease, color 120ms ease;
    cursor: pointer;
}

.pill--ghost {
    opacity: 0.8;
}

.pill:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.14);
}

.pill.active {
    background: linear-gradient(120deg, var(--primary), var(--primary-strong));
    color: #0d1522;
    border: none;
}

.panels {
    max-width: 980px;
    margin: 0 auto;
    padding: 0 8vw 30px;
}

.panel {
    display: none;
    animation: fadeIn 160ms ease;
}

.panel.active {
    display: block;
}

.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 18px 18px 22px;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
    text-align: right;
}

.card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
}

.card__sub {
    color: var(--muted);
    margin-top: 4px;
}

.examples {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 8px 0;
}

.btn.ghost {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border);
    color: var(--text);
}

.ai-box {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 10px;
    margin: 10px 0;
    background: rgba(255, 255, 255, 0.02);
}

.ai-header {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.ai-result {
    margin-top: 8px;
    font-size: 14px;
    color: var(--text);
    white-space: pre-wrap;
    line-height: 1.6;
}

.ai-input {
    width: 100%;
    min-height: 60px;
    margin-top: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 10px 12px;
    color: var(--text);
    font-size: 14px;
    resize: vertical;
    direction: rtl;
    text-align: right;
}

.inputs,
.inline-fields {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: flex-start;
}

.inline-fields .field {
    flex: 1;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 150px;
}

.field.inline {
    flex: 1 1 140px;
}

input,
select {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 10px 12px;
    color: var(--text);
    font-size: 14px;
    outline: none;
    transition: border 120ms ease, box-shadow 120ms ease;
    direction: ltr;
    text-align: left;
}

/* Force dropdown options to stay readable on dark theme */
select option {
    background: var(--card);
    color: var(--text);
}

select option:checked,
select option:hover {
    background: var(--primary);
    color: #0d1522;
}

input:focus,
select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(95, 224, 181, 0.25);
}

.btn {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 10px 14px;
    cursor: pointer;
    transition: background 120ms ease, transform 120ms ease, border 120ms ease;
    font-weight: 600;
}

.btn.primary {
    background: linear-gradient(120deg, var(--primary), var(--primary-strong));
    color: #0d1522;
    border: none;
}

.btn:hover {
    transform: translateY(-1px);
    background: rgba(255, 255, 255, 0.1);
}

.btn.primary:hover {
    background: linear-gradient(120deg, var(--primary-strong), var(--primary));
}

.table {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 12px;
}

.table__head,
.table__row {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr 0.6fr;
    align-items: center;
    padding: 10px 12px;
}

.table__head {
    background: rgba(255, 255, 255, 0.04);
    color: var(--muted);
    font-size: 13px;
}

.table__row {
    border-top: 1px solid var(--border);
    gap: 10px;
}

.table__row input {
    width: 100%;
}

.tag {
    display: inline-block;
    padding: 6px 8px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border);
    font-size: 12px;
}

.card__footer {
    margin-top: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.hint {
    color: var(--muted);
    font-size: 13px;
}

.result-grid {
    margin-top: 12px;
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.result-card {
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.02);
}

.result-card h3 {
    margin: 0 0 8px;
    letter-spacing: -0.01em;
}

.result-card .meta {
    color: var(--muted);
    font-size: 13px;
}

.flex {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.gantt {
    display: flex;
    gap: 6px;
    margin-top: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.bar {
    height: 22px;
    min-width: 30px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #0d1522;
    font-weight: 700;
    font-size: 13px;
    position: relative;
}

.bar::after {
    content: attr(data-time);
    position: absolute;
    bottom: -18px;
    right: 4px;
    color: var(--muted);
    font-size: 11px;
}

.matrix-zone {
    display: grid;
    gap: 10px;
    margin-top: 12px;
}

.matrix {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 10px;
}

.matrix table {
    border-collapse: collapse;
    width: 100%;
    min-width: 320px;
}

.matrix th,
.matrix td {
    border: 1px solid var(--border);
    padding: 6px 8px;
    text-align: center;
}

.mini-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 8px;
}

.mini-table th,
.mini-table td {
    border: 1px solid var(--border);
    padding: 4px 6px;
    font-size: 12px;
}

.footer {
    text-align: center;
    color: var(--muted);
    font-size: 13px;
    margin-top: 30px;
}

.error {
    color: #ff9fb2;
    font-size: 13px;
    margin-top: 4px;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 720px) {
    .table__head,
    .table__row {
        grid-template-columns: 1fr 1fr 1fr 0.5fr;
    }
}