:root {
    --forest-deep: #0d2418;
    --forest: #143522;
    --leaf-glow: #6fbf73;
    --sun: #f5c04f;
    --sun-deep: #e9a830;
    --terracotta: #c66b3d;
    --danger: #e2604f;
    --sky: #8fd6b5;
    --cream: #f7f3e8;
    --moss: #b8c4b0;
    --muted: rgba(183, 196, 176, 0.6);
    --ruler: rgba(245, 192, 79, 0.12);
}

* { box-sizing: border-box; }

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

body {
    min-height: 100vh;
    font-family: 'Segoe UI', Tahoma, 'Noto Kufi Arabic', system-ui, sans-serif;
    background-color: var(--forest-deep);
    background-image:
        radial-gradient(900px 500px at 85% -10%, rgba(245, 192, 79, 0.08), transparent 55%),
        radial-gradient(800px 500px at 5% 40%, rgba(58, 125, 68, 0.12), transparent 55%);
    background-attachment: fixed;
    color: var(--cream);
    line-height: 1.6;
}

.wrap { width: min(920px, 100% - 2rem); margin-inline: auto; }

/* Header */
.site-header {
    border-bottom: 1px solid var(--ruler);
    background: rgba(13, 36, 24, 0.88);
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 40;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding-block: 0.85rem; }

.brand { display: inline-flex; align-items: center; gap: 0.7rem; color: var(--cream); text-decoration: none; }
.brand-mark {
    width: 2.7rem; height: 2.7rem; display: grid; place-items: center;
    border-radius: 0.9rem 1.4rem 0.9rem 1.4rem;
    background: rgba(245, 192, 79, 0.12); border: 1px solid rgba(245, 192, 79, 0.25);
}
.brand strong { display: block; font-size: 1rem; color: var(--sun); }
.brand small { display: block; font-size: 0.72rem; color: var(--muted); letter-spacing: 0.04em; }

/* Buttons */
.btn-ghost {
    display: inline-flex; align-items: center; gap: 0.4rem;
    padding: 0.6rem 1.1rem; border-radius: 1rem 1.8rem 1rem 1.8rem;
    border: 1px solid rgba(143, 214, 181, 0.25); color: var(--cream);
    background: transparent; text-decoration: none; font-size: 0.85rem; font-weight: 700;
    transition: background 0.2s ease, border-color 0.2s ease;
}
.btn-ghost:hover { background: rgba(143, 214, 181, 0.07); border-color: rgba(143, 214, 181, 0.45); }
.btn-small { padding: 0.42rem 0.9rem; font-size: 0.78rem; border-radius: 0.9rem 1.5rem 0.9rem 1.5rem; }

.btn-primary {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 0.85rem 1.7rem; border: none; border-radius: 1rem 2rem 1rem 2rem;
    background: linear-gradient(135deg, var(--sun), var(--sun-deep)); color: #241a04;
    font-weight: 800; font-size: 0.95rem; cursor: pointer;
    box-shadow: 0 4px 18px rgba(245, 192, 79, 0.22); transition: transform 0.2s ease, box-shadow 0.2s ease;
    white-space: nowrap;
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(245, 192, 79, 0.34); }
.btn-primary:disabled { opacity: 0.55; cursor: wait; transform: none; }

/* Hero */
.hero { text-align: center; padding: 3rem 1rem 2rem; }
.hero h1 {
    margin: 0 0 0.6rem; font-size: clamp(1.6rem, 4vw, 2.6rem);
    background: linear-gradient(120deg, #ffe9a3, var(--sun), var(--terracotta));
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p { margin: 0 auto; max-width: 640px; color: var(--muted); font-size: 0.97rem; }

.toolbar {
    display: flex; align-items: center; justify-content: center; gap: 0.7rem;
    flex-wrap: wrap; margin-top: 1.4rem;
}
.date-chip {
    padding: 0.35rem 0.95rem; border-radius: 999px; font-size: 0.8rem; font-weight: 700;
    color: var(--sky); background: rgba(143, 214, 181, 0.1); border: 1px solid rgba(143, 214, 181, 0.25);
}
.filter-input {
    width: min(220px, 100%); padding: 0.5rem 0.9rem;
    border-radius: 1rem 1.5rem 1rem 1.5rem;
    border: 1px solid rgba(143, 214, 181, 0.25);
    background: rgba(247, 243, 232, 0.05); color: var(--cream);
    font-size: 0.85rem; outline: none; transition: border-color 0.2s ease;
}
.filter-input::placeholder { color: var(--moss); opacity: 0.7; }
.filter-input:focus { border-color: var(--sun); box-shadow: 0 0 0 3px rgba(245, 192, 79, 0.15); }

/* News list */
.news-card {
    margin-top: 1.2rem;
    background: linear-gradient(160deg, rgba(20, 53, 34, 0.92), rgba(13, 36, 24, 0.98));
    border: 1px solid rgba(143, 214, 181, 0.1);
    border-radius: 2rem 1rem 2rem 1rem;
    padding: 1.4rem;
    min-height: 120px;
}

.news-state { text-align: center; color: var(--muted); padding: 2rem 0; font-size: 0.95rem; }
.news-state.error { color: var(--danger); }

.stock-card {
    padding: 1.1rem 0.2rem;
    border-bottom: 1px solid rgba(143, 214, 181, 0.08);
}
.stock-card:last-child { border-bottom: none; }

.stock-head { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.stock-symbol {
    font-weight: 800; font-size: 1.15rem; color: var(--sun);
    letter-spacing: 0.03em;
}
.stock-count { font-size: 0.75rem; color: var(--muted); }

.sentiment-badge {
    display: inline-block; padding: 0.22rem 0.9rem; border-radius: 999px;
    font-weight: 800; font-size: 0.8rem;
}
.sentiment-badge.positive { background: rgba(58, 125, 68, 0.22); color: var(--leaf-glow); border: 1px solid rgba(111, 191, 115, 0.4); }
.sentiment-badge.negative { background: rgba(226, 96, 79, 0.18); color: #ff9d8d; border: 1px solid rgba(226, 96, 79, 0.4); }
.sentiment-badge.neutral  { background: rgba(183, 196, 176, 0.14); color: var(--moss); border: 1px solid rgba(183, 196, 176, 0.35); }

.confidence { font-size: 0.78rem; color: var(--muted); }

.stock-summary { margin: 0.6rem 0 0.8rem; color: var(--cream); font-size: 0.95rem; }

.headline-list { margin: 0; padding: 0; list-style: none; }
.headline-item { font-size: 0.88rem; color: var(--moss); padding: 0.28rem 0; }
.headline-link { color: var(--sky); text-decoration: none; }
.headline-link:hover { text-decoration: underline; color: var(--sun); }
.headline-src { color: var(--muted); font-size: 0.75rem; }
.headline-src time { font-size: 0.75rem; }

/* Google News RSS (مصدر إضافي بدون توكن) */
.rss-toggle {
    display: inline-block; margin-top: 0.7rem;
    padding: 0.32rem 0.9rem; border-radius: 999px;
    border: 1px dashed rgba(143, 214, 181, 0.35);
    background: rgba(143, 214, 181, 0.06); color: var(--sky);
    font-size: 0.76rem; font-weight: 700; cursor: pointer;
}
.rss-toggle:hover { border-color: var(--sun); color: var(--sun); }

.rss-box {
    margin-top: 0.6rem; padding: 0.7rem 0.9rem;
    border: 1px solid rgba(143, 214, 181, 0.14);
    border-radius: 1rem 1.6rem 1rem 1.6rem;
    background: rgba(13, 36, 24, 0.6);
}
.rss-head { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 0.5rem; }
.rss-source-label { font-size: 0.72rem; color: var(--moss); margin-inline-end: auto; }
.rss-lang {
    padding: 0.18rem 0.65rem; border-radius: 999px;
    border: 1px solid rgba(143, 214, 181, 0.25);
    background: transparent; color: var(--moss);
    font-size: 0.72rem; font-weight: 700; cursor: pointer;
}
.rss-lang.active { background: rgba(245, 192, 79, 0.15); border-color: var(--sun); color: var(--sun); }
.rss-state { color: var(--muted); font-size: 0.8rem; padding: 0.3rem 0; }
.rss-state.error { color: var(--danger); }
.rss-list { margin: 0; padding: 0; list-style: none; }
.rss-item { font-size: 0.85rem; color: var(--moss); padding: 0.3rem 0; border-top: 1px solid rgba(143, 214, 181, 0.07); }
.rss-link { color: var(--sky); text-decoration: none; }
.rss-link:hover { text-decoration: underline; color: var(--sun); }
.rss-src { color: var(--muted); font-size: 0.72rem; }

/* Footer */
.site-footer { padding: 2rem 0.5rem 2.6rem; text-align: center; color: rgba(245, 192, 79, 0.25); font-size: 0.78rem; }
.site-footer p { margin: 0.25rem 0; }

@media (max-width: 640px) {
    .hero { padding-top: 2.2rem; }
    .toolbar { flex-direction: column; }
    .btn-primary { width: 100%; }
    .filter-input { width: 100%; }
}