/* ============================================================
   Etiket Sistemi — Ana Stil
   ============================================================ */

:root {
    --primary   : #2c3e50;
    --accent    : #3498db;
    --success   : #27ae60;
    --danger    : #e74c3c;
    --warning   : #f39c12;
    --muted     : #7f8c8d;
    --bg        : #f5f6fa;
    --card-bg   : #ffffff;
    --border    : #dfe4ea;
    --text      : #2c3e50;
    --radius    : 6px;
    --shadow    : 0 2px 8px rgba(0,0,0,.08);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.5;
}

/* ---- Navbar ---- */
.navbar {
    background: var(--primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 52px;
    position: sticky;
    top: 0;
    z-index: 100;
}
.nav-brand { font-size: 16px; font-weight: 700; }
.nav-links { display: flex; gap: 16px; align-items: center; }
.nav-links a { color: #ecf0f1; text-decoration: none; font-size: 13px; }
.nav-links a:hover { color: #fff; }

/* ---- Container ---- */
.container { max-width: 1400px; margin: 0 auto; padding: 24px 16px; }

/* ---- Page Header ---- */
.page-header { margin-bottom: 20px; }
.page-header h2 { font-size: 22px; font-weight: 700; }
.page-header p  { color: var(--muted); margin-top: 4px; }

/* ---- Auth ---- */
.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
}
.auth-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 40px;
    width: 100%;
    max-width: 400px;
}
.auth-card-wide { max-width: 520px; }
.auth-title    { font-size: 24px; font-weight: 700; text-align: center; margin-bottom: 6px; }
.auth-subtitle { color: var(--muted); text-align: center; margin-bottom: 24px; }
.auth-footer   { text-align: center; margin-top: 20px; color: var(--muted); font-size: 13px; }
.auth-footer a { color: var(--accent); text-decoration: none; }

/* ---- Form ---- */
.form        { display: flex; flex-direction: column; gap: 16px; }
.form-group  { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-weight: 600; font-size: 13px; }
.form-group input {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 12px;
    font-size: 14px;
    transition: border-color .15s;
}
.form-group input:focus {
    outline: none;
    border-color: var(--accent);
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: background .15s, opacity .15s;
    text-decoration: none;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary  { background: var(--accent);   color: #fff; }
.btn-success  { background: var(--success);  color: #fff; }
.btn-danger   { background: var(--danger);   color: #fff; }
.btn-outline  { background: transparent; border: 1px solid #ccc; color: var(--text); }
.btn-sm       { padding: 5px 10px; font-size: 12px; }
.btn-lg       { padding: 14px 24px; font-size: 15px; }
.btn-full     { width: 100%; }
.btn-primary:hover { background: #2980b9; }
.btn-success:hover { background: #229954; }

/* ---- Alerts ---- */
.alert         { padding: 10px 14px; border-radius: var(--radius); margin-bottom: 16px; font-size: 13px; }
.alert-error   { background: #fdecea; color: var(--danger); border: 1px solid #f5c6cb; }
.alert-success { background: #d4edda; color: var(--success); border: 1px solid #c3e6cb; }

/* ---- Filter Bar ---- */
.filter-bar {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: flex-end;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 16px;
}
.filter-group       { display: flex; flex-direction: column; gap: 6px; }
.filter-search      { flex: 1; min-width: 200px; }
.filter-group label { font-weight: 600; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }
.filter-group select,
.filter-group input {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px 10px;
    font-size: 13px;
    min-width: 180px;
    background: #fff;
}
.filter-group select:disabled { opacity: .5; }

/* ---- Table Toolbar ---- */
.table-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    gap: 12px;
    flex-wrap: wrap;
}
.toolbar-left, .toolbar-right { display: flex; gap: 8px; align-items: center; }

/* ---- Data Table ---- */
.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card-bg);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}
.data-table thead th {
    background: var(--primary);
    color: #fff;
    padding: 10px 12px;
    text-align: left;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .5px;
}
.data-table tbody tr { border-bottom: 1px solid var(--border); transition: background .1s; }
.data-table tbody tr:hover    { background: #f8f9fa; }
.data-table tbody tr.row-selected { background: #ebf5fb; }
.data-table tbody td { padding: 8px 12px; font-size: 13px; }

.miktar-input {
    width: 54px;
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 4px 6px;
    text-align: center;
}
.miktar-input:disabled { opacity: .4; background: #f0f0f0; }

/* ---- Cards ---- */
.card        { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-header { padding: 14px 16px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.card-header h3 { font-size: 15px; font-weight: 700; }
.card-body   { padding: 16px; }
.card-body.p-0 { padding: 0; }
.mt-4        { margin-top: 24px; }
.mt-2        { margin-top: 8px; }

/* ---- Badges ---- */
.badge         { display: inline-block; padding: 2px 8px; border-radius: 20px; font-size: 11px; font-weight: 600; background: var(--border); }
.badge-red     { background: #fdecea; color: var(--danger); }
.badge-green   { background: #d4edda; color: var(--success); }
.badge-warning { background: #fff3cd; color: var(--warning); }

/* ---- Stats ---- */
.stats-grid     { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 16px; }
.stat-card      { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; text-align: center; box-shadow: var(--shadow); }
.stat-card-success { border-top: 3px solid var(--success); }
.stat-card-warning { border-top: 3px solid var(--warning); }
.stat-value     { font-size: 32px; font-weight: 700; color: var(--primary); }
.stat-label     { font-size: 12px; color: var(--muted); margin-top: 4px; text-transform: uppercase; }

/* ---- Pricing ---- */
.pricing-card     { border: 2px solid var(--accent); border-radius: var(--radius); padding: 24px; margin: 24px 0; text-align: center; }
.pricing-amount   { margin-bottom: 20px; }
.pricing-price    { font-size: 48px; font-weight: 700; color: var(--primary); }
.pricing-currency { font-size: 16px; color: var(--muted); }
.pricing-features { list-style: none; margin-bottom: 24px; display: flex; flex-direction: column; gap: 10px; }
.pricing-features li::before { content: "✓ "; color: var(--success); font-weight: 700; }
.pricing-features li { text-align: left; font-size: 14px; }

/* ---- Misc ---- */
.empty-state    { text-align: center; padding: 60px 20px; color: var(--muted); }
.text-muted     { color: var(--muted); }
.text-center    { text-align: center; }
.text-right     { text-align: right; }
.small          { font-size: 12px; }
.bold           { font-weight: 700; }

/* ---- Toast ---- */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--primary);
    color: #fff;
    padding: 12px 20px;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 600;
    box-shadow: 0 4px 16px rgba(0,0,0,.15);
    z-index: 9999;
    animation: slideIn .2s ease;
}
@keyframes slideIn {
    from { transform: translateY(20px); opacity: 0; }
    to   { transform: translateY(0);    opacity: 1; }
}