@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@400;500;600;700&family=Amiri:wght@400;700&display=swap');

:root {
    --bg: #0f1418;
    --bg-elevated: #161d24;
    --bg-card: #1b232b;
    --border: #2a343d;
    --text: #e9edf1;
    --text-dim: #9aa8b3;
    --accent: #c9a15a;
    --accent-soft: rgba(201, 161, 90, 0.14);
    --accent-strong: #d9b775;
    --teal: #2f6f6a;
    --danger: #d9695f;
    --success: #5aa889;
    --radius: 10px;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: 'IBM Plex Sans Arabic', 'Segoe UI', Tahoma, sans-serif;
    direction: rtl;
    text-align: right;
}

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

.app-shell {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 240px;
    flex-shrink: 0;
    background: var(--bg-elevated);
    border-left: 1px solid var(--border);
    padding: 24px 18px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.brand {
    font-family: 'Amiri', serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--accent-strong);
    margin-bottom: 26px;
    padding: 0 8px;
}
.brand small {
    display: block;
    font-family: 'IBM Plex Sans Arabic', sans-serif;
    font-size: 12px;
    font-weight: 400;
    color: var(--text-dim);
    margin-top: 2px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius);
    color: var(--text-dim);
    font-size: 14.5px;
    font-weight: 500;
    transition: background 0.15s, color 0.15s;
}
.nav-link:hover { background: var(--bg-card); color: var(--text); }
.nav-link.active { background: var(--accent-soft); color: var(--accent-strong); }

.sidebar-footer {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    font-size: 13px;
    color: var(--text-dim);
}

.main {
    flex: 1;
    padding: 30px 40px;
    max-width: 1100px;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
}
.page-title { font-size: 22px; font-weight: 700; margin: 0; }
.page-subtitle { color: var(--text-dim); font-size: 14px; margin-top: 4px; }

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}

.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

label { display: block; font-size: 13.5px; color: var(--text-dim); margin-bottom: 6px; }

input[type=text], input[type=email], input[type=password], input[type=file],
textarea, select {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 12px;
    color: var(--text);
    font-family: inherit;
    font-size: 14.5px;
    margin-bottom: 16px;
}
textarea { min-height: 140px; resize: vertical; line-height: 1.7; }
input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--accent);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent);
    color: #16130a;
    border: none;
    border-radius: 8px;
    padding: 10px 20px;
    font-size: 14.5px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
}
.btn:hover { background: var(--accent-strong); }
.btn-secondary { background: var(--bg); border: 1px solid var(--border); color: var(--text); }
.btn-secondary:hover { border-color: var(--accent); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-sm { padding: 6px 12px; font-size: 13px; }

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}
.badge-gold { background: var(--accent-soft); color: var(--accent-strong); }
.badge-teal { background: rgba(47, 111, 106, 0.2); color: #7bc9c1; }
.badge-red { background: rgba(217, 105, 95, 0.18); color: var(--danger); }
.badge-green { background: rgba(90, 168, 137, 0.18); color: var(--success); }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: right; padding: 10px 8px; border-bottom: 1px solid var(--border); font-size: 14px; }
th { color: var(--text-dim); font-weight: 600; font-size: 13px; }

.empty-state {
    text-align: center;
    padding: 50px 20px;
    color: var(--text-dim);
}

.alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 18px;
    font-size: 14px;
}
.alert-error { background: rgba(217, 105, 95, 0.14); border: 1px solid rgba(217, 105, 95, 0.4); color: #f1a49c; }
.alert-success { background: rgba(90, 168, 137, 0.14); border: 1px solid rgba(90, 168, 137, 0.4); color: #a4d9c1; }
.alert-info { background: var(--accent-soft); border: 1px solid rgba(201,161,90,0.4); color: var(--accent-strong); }

.symbol-block {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 14px;
    background: var(--bg);
}
.symbol-name { font-weight: 700; color: var(--accent-strong); font-size: 16px; margin-bottom: 4px; }
.symbol-context { color: var(--text-dim); font-size: 13.5px; margin-bottom: 12px; }
.source-item {
    border-right: 3px solid var(--accent);
    padding: 8px 14px;
    margin-bottom: 8px;
    background: var(--bg-card);
    border-radius: 6px;
    font-size: 14px;
    line-height: 1.8;
}
.source-meta { color: var(--text-dim); font-size: 12px; margin-top: 6px; }

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.login-box { width: 380px; }

.similar-dream {
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: 10px;
}

.text-dim { color: var(--text-dim); }
.mt-0 { margin-top: 0; }