/* ─── Fonts & Reset ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg:        #0a0c10;
    --bg-card:   #111520;
    --bg-input:  #181d28;
    --bg-hover:  #1a2030;
    --border:    #222a38;
    --border-hi: #2e3a50;
    --accent:    #00e5a0;
    --accent-d:  #00b880;
    --accent-glow: rgba(0,229,160,0.15);
    --text:      #e8eaf0;
    --text-sub:  #7a8499;
    --text-dim:  #4a5468;
    --danger:    #ff4757;
    --danger-d:  #cc2f3e;
    --warning:   #ffa502;
    --success:   #00e5a0;
    --radius:    10px;
    --radius-sm: 6px;
    --nav-h:     60px;
    --font:      'Syne', sans-serif;
    --mono:      'DM Mono', monospace;
    --shadow:    0 4px 24px rgba(0,0,0,0.4);
}

html, body {
    min-height: 100vh;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 15px;
    line-height: 1.5;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ─── Navbar ─────────────────────────────────────────────────────────────── */
.navbar {
    position: sticky; top: 0; z-index: 100;
    height: var(--nav-h);
    display: flex; align-items: center; gap: 2rem;
    padding: 0 2rem;
    background: rgba(10,12,16,0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.nav-brand {
    display: flex; align-items: center; gap: 0.6rem;
    font-size: 1.1rem; font-weight: 800; letter-spacing: -0.02em;
    color: var(--text); text-decoration: none;
}
.nav-brand:hover { text-decoration: none; }
.logo-icon { color: var(--accent); font-size: 1.2rem; }

.nav-links { display: flex; gap: 0.25rem; }
.nav-link {
    padding: 0.4rem 0.9rem;
    border-radius: var(--radius-sm);
    color: var(--text-sub);
    font-size: 0.9rem; font-weight: 600;
    transition: color 0.15s, background 0.15s;
    text-decoration: none;
}
.nav-link:hover { color: var(--text); background: var(--bg-hover); text-decoration: none; }
.nav-link.active { color: var(--accent); background: var(--accent-glow); }

.nav-user {
    margin-left: auto;
    display: flex; align-items: center; gap: 1rem;
}
.nav-username { color: var(--text-sub); font-size: 0.85rem; }

/* ─── Login ──────────────────────────────────────────────────────────────── */
.login-page {
    display: flex; align-items: center; justify-content: center;
    min-height: 100vh;
    background: var(--bg);
    background-image: radial-gradient(ellipse at 60% 30%, rgba(0,229,160,0.04) 0%, transparent 60%);
}

.login-wrap {
    width: 100%; max-width: 380px;
    padding: 2.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: var(--shadow);
}

.login-logo {
    display: flex; align-items: center; justify-content: center; gap: 0.6rem;
    font-size: 1.4rem; font-weight: 800;
    margin-bottom: 0.25rem;
}
.login-sub { text-align: center; color: var(--text-sub); font-size: 0.85rem; margin-bottom: 2rem; }

.login-form { display: flex; flex-direction: column; gap: 1rem; }

/* ─── Main layout ────────────────────────────────────────────────────────── */
.main {
    max-width: 1300px;
    margin: 0 auto;
    padding: 2rem 2rem 4rem;
}

.page-header {
    display: flex; align-items: flex-start; justify-content: space-between;
    gap: 1rem;
    margin-bottom: 2rem;
}
.page-title { font-size: 1.8rem; font-weight: 800; letter-spacing: -0.03em; }
.page-sub   { color: var(--text-sub); font-size: 0.9rem; margin-top: 0.2rem; }
.header-actions { display: flex; gap: 0.75rem; align-items: center; flex-shrink: 0; }

/* ─── Alerts ─────────────────────────────────────────────────────────────── */
.alert {
    padding: 0.9rem 1.25rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
    font-size: 0.9rem; font-weight: 600;
    border-left: 3px solid;
}
.alert-success { background: rgba(0,229,160,0.1); border-color: var(--success); color: var(--success); }
.alert-error   { background: rgba(255,71,87,0.1);  border-color: var(--danger);  color: var(--danger); }

/* ─── Stats bar ──────────────────────────────────────────────────────────── */
.stats-bar {
    display: flex; gap: 1rem;
    margin-bottom: 2rem;
}
.stat {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.5rem;
    display: flex; flex-direction: column;
}
.stat-num   { font-size: 1.8rem; font-weight: 800; color: var(--accent); line-height: 1; }
.stat-label { font-size: 0.78rem; color: var(--text-sub); margin-top: 0.25rem; }

/* ─── Search ─────────────────────────────────────────────────────────────── */
.search-bar { margin-bottom: 1.5rem; }
.search-input {
    width: 100%; max-width: 400px;
    padding: 0.65rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-family: var(--font);
    font-size: 0.9rem;
    transition: border-color 0.15s;
}
.search-input:focus { outline: none; border-color: var(--accent); }

/* ─── Category section ───────────────────────────────────────────────────── */
.category-section { margin-bottom: 2.5rem; }
.category-header  { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.75rem; }
.category-title   { font-size: 1rem; font-weight: 700; color: var(--text-sub); text-transform: uppercase; letter-spacing: 0.06em; }
.category-count   {
    background: var(--bg-input); color: var(--text-sub);
    border-radius: 20px; padding: 0.1rem 0.6rem;
    font-size: 0.75rem; font-family: var(--mono);
}

/* ─── App table ──────────────────────────────────────────────────────────── */
.app-table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); }
.app-table {
    width: 100%; border-collapse: collapse;
    background: var(--bg-card);
    font-size: 0.875rem;
}
.app-table thead th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
    color: var(--text-dim);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
.app-table tbody tr {
    border-bottom: 1px solid var(--border);
    transition: background 0.1s;
}
.app-table tbody tr:last-child { border-bottom: none; }
.app-table tbody tr:hover { background: var(--bg-hover); }
.app-table td { padding: 0.75rem 1rem; vertical-align: middle; }

.app-name-cell {
    display: flex; align-items: center; gap: 0.75rem;
}
.app-icon-thumb {
    width: 40px; height: 40px;
    border-radius: 8px; object-fit: cover;
    flex-shrink: 0; background: var(--bg-input);
}
.app-icon-placeholder {
    width: 40px; height: 40px;
    border-radius: 8px;
    background: var(--bg-input);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-dim); font-size: 1rem; flex-shrink: 0;
}
.app-name { font-weight: 700; }
.app-desc { color: var(--text-sub); font-size: 0.8rem; margin-top: 1px; }

.badge {
    background: var(--bg-input); color: var(--text-sub);
    border-radius: 4px; padding: 0.15rem 0.5rem;
    font-size: 0.75rem; font-family: var(--mono);
}
.pkg { font-family: var(--mono); font-size: 0.75rem; color: var(--text-sub); }
.url-link { color: var(--text-sub); font-size: 0.8rem; font-family: var(--mono); }
.url-link:hover { color: var(--accent); }
.star { color: var(--accent); font-size: 1.1rem; }
.no-star { color: var(--text-dim); font-size: 1.1rem; }

.row-actions { display: flex; gap: 0.4rem; align-items: center; }

/* ─── Empty state ────────────────────────────────────────────────────────── */
.empty-state {
    text-align: center;
    padding: 5rem 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.empty-icon { font-size: 3rem; margin-bottom: 1rem; }
.empty-state h2 { font-size: 1.3rem; margin-bottom: 0.5rem; }
.empty-state p  { color: var(--text-sub); margin-bottom: 1.5rem; }
.empty-text { color: var(--text-sub); padding: 1rem; }

/* ─── Cards ──────────────────────────────────────────────────────────────── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
}
.card-title {
    font-size: 1rem; font-weight: 700;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}
.two-col-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 1.5rem;
    align-items: start;
}

/* ─── Form ───────────────────────────────────────────────────────────────── */
.form-card { padding: 2rem; }
.form-section-title {
    font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--text-sub);
    margin-bottom: 1.25rem; padding-bottom: 0.6rem;
    border-bottom: 1px solid var(--border);
}
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem 3rem;
    margin-bottom: 2rem;
}
.form-col { display: flex; flex-direction: column; gap: 1rem; }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

label {
    font-size: 0.8rem; font-weight: 700;
    color: var(--text-sub); text-transform: uppercase; letter-spacing: 0.04em;
}
.req { color: var(--accent); }

input[type="text"],
input[type="url"],
input[type="number"],
input[type="password"],
input[type="search"],
textarea,
select {
    padding: 0.65rem 0.9rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-family: var(--font);
    font-size: 0.9rem;
    transition: border-color 0.15s, box-shadow 0.15s;
    width: 100%;
}
input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}
input::placeholder, textarea::placeholder { color: var(--text-dim); }
textarea { resize: vertical; min-height: 80px; }
select { appearance: none; cursor: pointer; }
input[type="file"] {
    padding: 0.5rem; cursor: pointer;
    border-style: dashed;
}
.mono { font-family: var(--mono); }
.field-hint { font-size: 0.75rem; color: var(--text-dim); }

.field-checkbox { flex-direction: row; align-items: flex-start; }
.checkbox-label {
    display: flex; align-items: flex-start; gap: 0.75rem; cursor: pointer;
    text-transform: none; letter-spacing: 0; font-size: 0.9rem; font-weight: 400;
    color: var(--text);
}
.checkbox-label input[type="checkbox"] {
    width: 18px; height: 18px; flex-shrink: 0;
    margin-top: 2px; cursor: pointer; accent-color: var(--accent);
}
.checkbox-text { display: flex; flex-direction: column; gap: 0.2rem; }

.upload-or {
    text-align: center; color: var(--text-dim);
    font-size: 0.75rem; font-weight: 700; letter-spacing: 0.06em;
    padding: 0.25rem 0;
}

.icon-preview {
    display: flex; align-items: center; gap: 0.75rem;
    font-size: 0.8rem; color: var(--text-sub);
}
.icon-preview img {
    width: 56px; height: 56px; border-radius: 10px; object-fit: cover;
    background: var(--bg-input);
}

.form-actions {
    display: flex; justify-content: flex-end; gap: 0.75rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

/* ─── Buttons ────────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; gap: 0.4rem;
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-size: 0.875rem; font-weight: 700;
    cursor: pointer; border: none;
    transition: opacity 0.15s, transform 0.1s, box-shadow 0.15s;
    text-decoration: none; white-space: nowrap;
}
.btn:hover { opacity: 0.88; text-decoration: none; }
.btn:active { transform: scale(0.97); }

.btn-primary {
    background: var(--accent);
    color: #000;
}
.btn-primary:hover { box-shadow: 0 0 20px var(--accent-glow); }

.btn-ghost {
    background: var(--bg-input);
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-danger {
    background: var(--danger);
    color: #fff;
}

.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.8rem; }
.btn-full { width: 100%; justify-content: center; }

/* ─── Scrollbar ──────────────────────────────────────────────────────────── */
::-webkit-scrollbar       { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-hi); border-radius: 3px; }