/* SigortaTakip - Ana Stil Dosyası */
:root {
    --primary: #0d9488;
    --primary-dark: #0f766e;
    --primary-light: #2dd4bf;
    --primary-bg: rgba(13,148,136,0.1);
    --success: #10b981;
    --success-bg: rgba(16,185,129,0.1);
    --warning: #f59e0b;
    --warning-bg: rgba(245,158,11,0.1);
    --danger: #ef4444;
    --danger-bg: rgba(239,68,68,0.1);
    --info: #6366f1;
    --info-bg: rgba(99,102,241,0.1);
    --bg-dark: #0f172a;
    --bg-card: #1e293b;
    --bg-input: #334155;
    --bg-hover: #374151;
    --border: #334155;
    --border-light: #475569;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 16px;
    --shadow: 0 4px 24px rgba(0,0,0,0.3);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.2);
    --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
    --header-h: 60px;
    --sidebar-w: 260px;
    --bottom-nav-h: 64px;
}
:root.light-theme {
    --bg-dark: #f0fdfa; --bg-card: #ffffff; --bg-input: #ffffff;
    --bg-hover: #f0fdfa; --border: #e2e8f0; --border-light: #cbd5e1;
    --text-primary: #0f172a; --text-secondary: #475569; --text-muted: #64748b;
    --shadow: 0 4px 12px rgba(0,0,0,0.05);
}
* { margin:0; padding:0; box-sizing:border-box; }
html, body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: var(--bg-dark); color: var(--text-primary);
    font-size: 14px; line-height: 1.5; overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
a { color: var(--primary); text-decoration:none; }
img { max-width:100%; }
::-webkit-scrollbar { width:6px; }
::-webkit-scrollbar-track { background:var(--bg-dark); }
::-webkit-scrollbar-thumb { background:var(--border-light); border-radius:3px; }

/* SPLASH */
.splash-screen {
    position:fixed; inset:0; z-index:9999;
    background: linear-gradient(135deg, #0f172a 0%, #134e4a 50%, #0f172a 100%);
    display:flex; align-items:center; justify-content:center;
    transition: opacity 0.5s;
}
.splash-content { text-align:center; }
.splash-icon {
    width:80px; height:80px; border-radius:20px;
    background: linear-gradient(135deg, var(--primary), #06b6d4);
    display:flex; align-items:center; justify-content:center;
    margin:0 auto 16px; animation: pulse 2s infinite;
}
.splash-icon .material-icons-round { font-size:40px; color:#fff; }
.splash-content h1 { font-size:28px; font-weight:700; margin-bottom:4px; }
.splash-content p { color:var(--text-secondary); font-size:13px; }
.splash-loader {
    width:40px; height:4px; background:var(--border);
    border-radius:2px; margin:24px auto 0; overflow:hidden; position:relative;
}
.splash-loader::after {
    content:''; position:absolute; left:0; top:0;
    width:50%; height:100%; background:var(--primary);
    border-radius:2px; animation: loader 1s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.05)} }
@keyframes loader { 0%{left:-50%} 100%{left:100%} }

/* LOGIN */
.login-screen {
    position:fixed; inset:0; z-index:100;
    background: linear-gradient(135deg, #0f172a 0%, #134e4a 100%);
    display:flex; align-items:center; justify-content:center; padding:20px;
}
.login-container {
    width:100%; max-width:400px; background: var(--bg-card);
    border-radius: var(--radius-lg); padding:32px;
    border:1px solid var(--border); box-shadow: var(--shadow);
}
.login-logo { text-align:center; margin-bottom:32px; }
.login-icon {
    width:72px; height:72px; border-radius:18px;
    background: linear-gradient(135deg, var(--primary), #06b6d4);
    display:flex; align-items:center; justify-content:center; margin:0 auto 12px;
}
.login-icon .material-icons-round { font-size:36px; color:#fff; }
.login-logo h1 { font-size:24px; font-weight:700; }
.login-logo p { color:var(--text-secondary); font-size:13px; }

/* FORMS */
.form-group { margin-bottom:16px; }
.form-group label {
    display:block; font-size:12px; font-weight:600;
    color:var(--text-secondary); margin-bottom:6px;
    text-transform:uppercase; letter-spacing:0.5px;
}
.input-icon { position:relative; display:flex; align-items:center; }
.input-icon > .material-icons-round {
    position:absolute; left:12px; font-size:20px;
    color:var(--text-muted); pointer-events:none;
}
.input-icon input, .input-icon select, .input-icon textarea {
    width:100%; padding:12px 12px 12px 42px;
    background:var(--bg-input); border:1px solid var(--border);
    border-radius:var(--radius-sm); color:var(--text-primary);
    font-size:14px; font-family:inherit; transition: var(--transition);
}
.input-icon input:focus, .input-icon select:focus, .input-icon textarea:focus {
    outline:none; border-color:var(--primary);
    box-shadow: 0 0 0 3px var(--primary-bg);
}
input::placeholder, textarea::placeholder { color:var(--text-muted); }
input, select, textarea {
    width:100%; padding:10px 12px;
    background:var(--bg-input); border:1px solid var(--border);
    border-radius:var(--radius-sm); color:var(--text-primary);
    font-size:14px; font-family:inherit; transition:var(--transition);
}
input:focus, select:focus, textarea:focus {
    outline:none; border-color:var(--primary);
    box-shadow: 0 0 0 3px var(--primary-bg);
}
.toggle-pass { position:absolute!important; right:8px; background:none!important; border:none!important; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
@media(max-width:500px) { .form-row { grid-template-columns:1fr; } }

/* BUTTONS */
.btn {
    display:inline-flex; align-items:center; gap:8px;
    padding:10px 20px; border-radius:var(--radius-sm);
    font-size:14px; font-weight:600; font-family:inherit;
    border:none; cursor:pointer; transition:var(--transition);
    text-decoration:none; justify-content:center;
}
.btn .material-icons-round { font-size:18px; }
.btn-primary { background:var(--primary); color:#fff; }
.btn-primary:hover { background:var(--primary-dark); transform:translateY(-1px); }
.btn-secondary { background:var(--bg-input); color:var(--text-primary); border:1px solid var(--border); }
.btn-secondary:hover { background:var(--bg-hover); }
.btn-success { background:var(--success); color:#fff; }
.btn-danger { background:var(--danger); color:#fff; }
.btn-warning { background:var(--warning); color:#1e293b; }
.btn-outline { background:transparent; color:var(--text-primary); border:1px solid var(--border); }
.btn-outline:hover { border-color:var(--primary); color:var(--primary); }
.btn-sm { padding:6px 12px; font-size:12px; }
.btn-full { width:100%; }
.btn-icon {
    background:none; border:none; color:var(--text-secondary);
    cursor:pointer; padding:8px; border-radius:50%;
    display:flex; align-items:center; justify-content:center; transition:var(--transition);
}
.btn-icon:hover { background:var(--bg-hover); color:var(--text-primary); }
.btn-group { display:flex; gap:8px; flex-wrap:wrap; }

/* HEADER */
.app-header {
    position:fixed; top:0; left:0; right:0;
    height:var(--header-h); z-index:50;
    background: rgba(15,23,42,0.85);
    backdrop-filter:blur(20px); -webkit-backdrop-filter:blur(20px);
    border-bottom:1px solid var(--border);
    display:flex; align-items:center; justify-content:space-between; padding:0 16px;
}
.header-left, .header-right { display:flex; align-items:center; gap:8px; }
.header-title { font-size:18px; font-weight:600; }
.notification-btn { position:relative; }
.badge {
    position:absolute; top:2px; right:2px;
    background:var(--danger); color:#fff;
    font-size:10px; font-weight:700;
    min-width:18px; height:18px; border-radius:9px;
    display:flex; align-items:center; justify-content:center; padding:0 4px;
}
.user-avatar {
    width:36px; height:36px; border-radius:50%;
    background: linear-gradient(135deg, var(--primary), #06b6d4);
    display:flex; align-items:center; justify-content:center;
    cursor:pointer; font-size:13px; font-weight:700; color:#fff;
}

/* USER MENU */
.user-menu {
    position:fixed; top:calc(var(--header-h) + 4px); right:16px;
    background:var(--bg-card); border:1px solid var(--border);
    border-radius:var(--radius); padding:12px;
    min-width:220px; z-index:60; box-shadow:var(--shadow); animation: fadeDown 0.2s;
}
.user-menu-header { margin-bottom:8px; }
.user-menu-header strong { display:block; font-size:14px; }
.role-badge {
    display:inline-block; padding:2px 8px; border-radius:20px;
    font-size:11px; font-weight:600; margin-top:4px;
    background:var(--primary-bg); color:var(--primary);
}
.user-menu-info { display:flex; align-items:center; gap:6px; color:var(--text-secondary); font-size:12px; }
.user-menu-info .material-icons-round { font-size:16px; }
.user-menu hr { border:none; border-top:1px solid var(--border); margin:8px 0; }
.user-menu-item {
    width:100%; display:flex; align-items:center; gap:8px;
    padding:8px; border-radius:var(--radius-sm);
    background:none; border:none; color:var(--text-primary);
    cursor:pointer; font-size:13px; font-family:inherit;
}
.user-menu-item:hover { background:var(--bg-hover); }
.user-menu-item.danger { color:var(--danger); }
@keyframes fadeDown { from{opacity:0;transform:translateY(-8px)} to{opacity:1;transform:translateY(0)} }

/* SIDEBAR */
.sidebar {
    position:fixed; top:0; left:-280px;
    width:var(--sidebar-w); height:100vh; z-index:70;
    background:var(--bg-card); border-right:1px solid var(--border);
    transition: left 0.3s ease; display:flex; flex-direction:column; overflow-y:auto;
}
.sidebar.open { left:0; }
.sidebar-header {
    display:flex; align-items:center; gap:10px;
    padding:20px; font-size:18px; font-weight:700;
    border-bottom:1px solid var(--border);
}
.sidebar-header .material-icons-round { font-size:28px; color:var(--primary); }
.sidebar-nav { flex:1; padding:12px; }
.sidebar-nav .nav-section {
    font-size:11px; font-weight:600; color:var(--text-muted);
    text-transform:uppercase; letter-spacing:1px; padding:16px 12px 6px; margin-top:4px;
}
.sidebar-nav .nav-item {
    display:flex; align-items:center; gap:10px;
    padding:10px 12px; border-radius:var(--radius-sm);
    color:var(--text-secondary); cursor:pointer;
    transition:var(--transition); font-size:13px; font-weight:500;
}
.sidebar-nav .nav-item:hover { background:var(--bg-hover); color:var(--text-primary); }
.sidebar-nav .nav-item.active { background:var(--primary-bg); color:var(--primary); font-weight:600; }
.sidebar-nav .nav-item .material-icons-round { font-size:20px; }
.sidebar-footer {
    padding:16px; text-align:center; color:var(--text-muted); font-size:11px;
    border-top:1px solid var(--border);
}
.sidebar-overlay { position:fixed; inset:0; z-index:65; background:rgba(0,0,0,0.5); display:none; }
.sidebar-overlay.show { display:block; }

/* MAIN CONTENT */
.main-content {
    margin-top:var(--header-h); padding:20px;
    padding-bottom: calc(var(--bottom-nav-h) + 20px);
    min-height: calc(100vh - var(--header-h));
}

/* BOTTOM NAV */
.bottom-nav {
    position:fixed; bottom:0; left:0; right:0;
    height:var(--bottom-nav-h); z-index:50;
    background: rgba(15,23,42,0.9);
    backdrop-filter:blur(20px); border-top:1px solid var(--border);
    display:flex; align-items:center; justify-content:space-around;
    padding-bottom:env(safe-area-inset-bottom);
}
.bottom-nav-item {
    display:flex; flex-direction:column; align-items:center; gap:2px;
    background:none; border:none; color:var(--text-muted); cursor:pointer;
    font-size:10px; font-weight:500; padding:6px 12px;
    transition:var(--transition); font-family:inherit;
}
.bottom-nav-item .material-icons-round { font-size:22px; }
.bottom-nav-item.active { color:var(--primary); }

/* CARDS */
.card {
    background:var(--bg-card); border:1px solid var(--border);
    border-radius:var(--radius); padding:20px; transition:var(--transition);
}
.card:hover { border-color:var(--border-light); }
.card-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:16px; }
.card-header h3 { font-size:16px; font-weight:600; }
.card-grid { display:grid; gap:16px; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

/* STAT CARDS */
.stat-card {
    background:var(--bg-card); border:1px solid var(--border);
    border-radius:var(--radius); padding:20px;
    display:flex; align-items:center; gap:16px; transition:var(--transition);
}
.stat-card:hover { transform:translateY(-2px); box-shadow:var(--shadow); }
.stat-icon {
    width:48px; height:48px; border-radius:12px;
    display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.stat-icon .material-icons-round { font-size:24px; color:#fff; }
.stat-icon.teal { background: linear-gradient(135deg, #0d9488, #2dd4bf); }
.stat-icon.green { background: linear-gradient(135deg, #10b981, #34d399); }
.stat-icon.orange { background: linear-gradient(135deg, #f59e0b, #fbbf24); }
.stat-icon.red { background: linear-gradient(135deg, #ef4444, #f87171); }
.stat-icon.purple { background: linear-gradient(135deg, #8b5cf6, #a78bfa); }
.stat-icon.blue { background: linear-gradient(135deg, #3b82f6, #60a5fa); }
.stat-info h4 { font-size:24px; font-weight:700; }
.stat-info p { font-size:12px; color:var(--text-secondary); }

/* TABLE */
.table-wrapper { overflow-x:auto; border-radius:var(--radius); }
table { width:100%; border-collapse:collapse; background:var(--bg-card); }
th {
    padding:12px 16px; text-align:left; font-size:11px; font-weight:600;
    color:var(--text-muted); text-transform:uppercase; letter-spacing:0.5px;
    border-bottom:1px solid var(--border); background:rgba(0,0,0,0.2); white-space:nowrap;
}
td { padding:12px 16px; border-bottom:1px solid var(--border); font-size:13px; }
tr:hover td { background:var(--bg-hover); }

/* STATUS BADGES */
.status-badge {
    display:inline-flex; align-items:center; gap:4px;
    padding:4px 10px; border-radius:20px; font-size:11px; font-weight:600;
}
.status-active { background:var(--success-bg); color:var(--success); }
.status-expiring_soon { background:var(--warning-bg); color:var(--warning); }
.status-expired { background:var(--danger-bg); color:var(--danger); }
.status-renewed { background:var(--info-bg); color:var(--info); }

/* TOAST */
.toast-container {
    position:fixed; top:calc(var(--header-h) + 12px); right:16px;
    z-index:999; display:flex; flex-direction:column; gap:8px;
}
.toast {
    padding:12px 20px; border-radius:var(--radius-sm);
    font-size:13px; font-weight:500;
    display:flex; align-items:center; gap:8px;
    box-shadow:var(--shadow); min-width:280px; animation: slideIn 0.3s ease;
}
.toast .material-icons-round { font-size:20px; }
.toast-success { background:#065f46; color:#6ee7b7; border-left:4px solid var(--success); }
.toast-error { background:#7f1d1d; color:#fca5a5; border-left:4px solid var(--danger); }
.toast-warning { background:#78350f; color:#fcd34d; border-left:4px solid var(--warning); }
.toast-info { background:#134e4a; color:#5eead4; border-left:4px solid var(--primary); }
@keyframes slideIn { from{opacity:0;transform:translateX(40px)} to{opacity:1;transform:translateX(0)} }

/* MODAL */
.modal-overlay {
    position:fixed; inset:0; z-index:80;
    background:rgba(0,0,0,0.6);
    display:flex; align-items:center; justify-content:center;
    padding:20px; animation: fadeIn 0.2s;
}
.modal-content {
    background:var(--bg-card); border:1px solid var(--border);
    border-radius:var(--radius-lg);
    width:100%; max-width:600px; max-height:85vh;
    overflow-y:auto; box-shadow:var(--shadow); animation: scaleIn 0.2s;
}
.modal-header {
    display:flex; align-items:center; justify-content:space-between;
    padding:20px; border-bottom:1px solid var(--border);
    position:sticky; top:0; background:var(--bg-card);
    border-radius:var(--radius-lg) var(--radius-lg) 0 0;
}
.modal-header h3 { font-size:18px; font-weight:600; }
.modal-body { padding:20px; }
.modal-footer { padding:16px 20px; border-top:1px solid var(--border); display:flex; justify-content:flex-end; gap:8px; }
@keyframes fadeIn { from{opacity:0} to{opacity:1} }
@keyframes scaleIn { from{transform:scale(0.95);opacity:0} to{transform:scale(1);opacity:1} }

/* LOADING */
.loading-overlay {
    position:fixed; inset:0; z-index:100;
    background:rgba(15,23,42,0.7);
    display:flex; align-items:center; justify-content:center;
}
.loading-spinner {
    width:40px; height:40px; border:3px solid var(--border);
    border-top-color:var(--primary); border-radius:50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to{transform:rotate(360deg)} }

/* ALERTS */
.alert {
    padding:12px 16px; border-radius:var(--radius-sm);
    font-size:13px; margin-top:12px; display:flex; align-items:center; gap:8px;
}
.alert-danger { background:var(--danger-bg); color:var(--danger); border:1px solid rgba(239,68,68,0.3); }
.alert-success { background:var(--success-bg); color:var(--success); }
.alert-warning { background:var(--warning-bg); color:var(--warning); border:1px solid rgba(245,158,11,0.3); }

/* EMPTY STATE */
.empty-state { text-align:center; padding:48px 20px; color:var(--text-muted); }
.empty-state .material-icons-round { font-size:64px; margin-bottom:12px; opacity:0.3; }
.empty-state h3 { font-size:18px; color:var(--text-secondary); margin-bottom:4px; }
.empty-state p { font-size:13px; }

/* PAGE HEADER */
.page-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:20px; flex-wrap:wrap; gap:12px; }
.page-header h2 { font-size:22px; font-weight:700; }

/* FILTER BAR */
.filter-bar { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:16px; }
.filter-bar select, .filter-bar input { padding:8px 12px; font-size:12px; min-width:140px; }

/* POLICY CARD (mobil uyumlu) */
.policy-card {
    background:var(--bg-card); border:1px solid var(--border);
    border-radius:var(--radius); padding:16px; margin-bottom:12px;
    transition:var(--transition); cursor:pointer;
}
.policy-card:hover { border-color:var(--primary); transform:translateY(-1px); }
.policy-card.urgent { border-left:4px solid var(--danger); }
.policy-card.warning { border-left:4px solid var(--warning); }
.policy-card-header { display:flex; justify-content:space-between; align-items:flex-start; margin-bottom:8px; }
.policy-card-header h4 { font-size:15px; font-weight:600; }
.policy-card-meta { display:flex; flex-wrap:wrap; gap:12px; font-size:12px; color:var(--text-secondary); }
.policy-card-meta span { display:flex; align-items:center; gap:4px; }
.policy-card-meta .material-icons-round { font-size:14px; }
.policy-card-footer { display:flex; justify-content:space-between; align-items:center; margin-top:10px; padding-top:10px; border-top:1px solid var(--border); }
.policy-amount { font-size:16px; font-weight:700; color:var(--primary); }
.days-badge { padding:4px 10px; border-radius:12px; font-size:11px; font-weight:600; }
.days-badge.safe { background:var(--success-bg); color:var(--success); }
.days-badge.warn { background:var(--warning-bg); color:var(--warning); }
.days-badge.danger { background:var(--danger-bg); color:var(--danger); }

/* KVKK MODAL */
.kvkk-overlay {
    position:fixed; inset:0; z-index:200;
    background:rgba(0,0,0,0.8);
    display:flex; align-items:center; justify-content:center; padding:20px;
}
.kvkk-box {
    background:var(--bg-card); border:1px solid var(--border);
    border-radius:var(--radius-lg); padding:32px;
    max-width:550px; width:100%; max-height:80vh; overflow-y:auto;
}
.kvkk-box h2 { font-size:20px; font-weight:700; margin-bottom:16px; text-align:center; }
.kvkk-text { font-size:13px; line-height:1.7; color:var(--text-secondary); margin-bottom:20px; }
.kvkk-checkbox { display:flex; align-items:flex-start; gap:10px; margin-bottom:20px; }
.kvkk-checkbox input { width:20px; height:20px; margin-top:2px; accent-color:var(--primary); flex-shrink:0; }
.kvkk-checkbox label { font-size:13px; cursor:pointer; }

/* CONFIRM DIALOG */
.confirm-overlay {
    position:fixed; inset:0; z-index:90;
    background:rgba(0,0,0,0.6);
    display:flex; align-items:center; justify-content:center; padding:20px;
}
.confirm-box {
    background:var(--bg-card); border:1px solid var(--border);
    border-radius:var(--radius-lg); padding:24px;
    max-width:400px; width:100%; text-align:center;
}
.confirm-box .material-icons-round { font-size:48px; color:var(--warning); margin-bottom:12px; }
.confirm-box h3 { font-size:16px; margin-bottom:8px; }
.confirm-box p { font-size:13px; color:var(--text-secondary); margin-bottom:20px; }
.confirm-buttons { display:flex; gap:8px; justify-content:center; }

/* RESPONSIVE */
@media (min-width:768px) {
    .bottom-nav { display:none; }
    .main-content { padding-bottom:20px; }
    .sidebar { left:0; top:var(--header-h); height:calc(100vh - var(--header-h)); }
    .main-content { margin-left:var(--sidebar-w); }
    .app-header { left:var(--sidebar-w); }
    #btn-menu { display:none; }
}
@media (max-width:767px) {
    .card-grid { grid-template-columns:1fr; }
    .stat-card { padding:14px; }
    .stat-info h4 { font-size:20px; }
    .page-header { flex-direction:column; align-items:flex-start; }
    .form-row { grid-template-columns:1fr; }
}