/* =========================================
   fixdev.de - Master Style v2.0
   ========================================= */

:root {
    --hauptfarbe: #00A2ED;
    --hauptfarbe-hover: #0081bd;
    --bg: #f8fafc;
    --card-bg: #ffffff;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --shadow: 0 15px 30px rgba(0,0,0,0.05);
    --success: #28a745;
    --danger: #dc3545;
    --pill-bg: #ffffff;
    --pill-text: #333333;
    --navbar-h: 64px;
}

[data-theme='dark'] {
    --bg: #0b0f1a;
    --card-bg: #161b2a;
    --text-main: #f1f5f9;
    --text-muted: #94a3b8;
    --border: #2d364d;
    --shadow: 0 25px 50px rgba(0,0,0,0.4);
    --pill-bg: #2d364d;
    --pill-text: #ffffff;
}

* { box-sizing: border-box; }
body {
    font-family: 'Inter', -apple-system, system-ui, sans-serif;
    background: var(--bg);
    color: var(--text-main);
    margin: 0;
    line-height: 1.5;
    min-height: 100vh;
    transition: background 0.3s, color 0.3s;
}

/* =========================================
   NAVBAR
   ========================================= */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--card-bg);
    border-bottom: 1px solid var(--border);
    height: var(--navbar-h);
    display: flex;
    align-items: center;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.navbar-inner {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.navbar-logo {
    font-size: 20px;
    font-weight: 900;
    letter-spacing: -1px;
    color: var(--hauptfarbe);
    text-decoration: none;
    margin-right: 20px;
    white-space: nowrap;
}

.navbar-links {
    display: flex;
    gap: 4px;
    flex: 1;
}

.navbar-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 10px;
    transition: background 0.2s, color 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.navbar-links a:hover { background: var(--bg); color: var(--text-main); }
.navbar-links a.active { background: var(--bg); color: var(--hauptfarbe); }

.navbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
}

.theme-switch {
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 7px 14px;
    border-radius: 99px;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-main);
    font-size: 13px;
}

.btn-logout-nav {
    background: none;
    border: 1px solid var(--border);
    padding: 7px 14px;
    border-radius: 99px;
    cursor: pointer;
    font-weight: 600;
    color: var(--danger);
    font-size: 13px;
    text-decoration: none;
    width: auto !important;
}

/* =========================================
   LAYOUT
   ========================================= */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.page-content {
    padding: 30px 0 60px;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
    flex-wrap: wrap;
    gap: 15px;
}

.page-title {
    font-size: 24px;
    font-weight: 800;
    margin: 0;
    letter-spacing: -0.5px;
}

/* =========================================
   CARDS
   ========================================= */
.modern-card {
    background: var(--card-bg);
    padding: 24px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    position: relative;
    transition: transform 0.2s, box-shadow 0.2s;
}

.modern-card:hover { transform: translateY(-2px); box-shadow: 0 20px 40px rgba(0,0,0,0.08); }

.card-icon { font-size: 30px; margin-bottom: 10px; display: block; }
.card-label { font-size: 11px; color: var(--text-muted); font-weight: 800; text-transform: uppercase; letter-spacing: 0.5px; display: block; }
.card-value { font-size: 26px; font-weight: 900; color: var(--hauptfarbe); margin: 5px 0; display: block; }

.login-card {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 28px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

/* =========================================
   GERÄTE GRID (Dashboard)
   ========================================= */
.status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.device-card-wide { grid-column: span 2; }
.device-card-tall { grid-row: span 2; }

/* Drag Handle */
.drag-handle {
    cursor: grab;
    color: var(--text-muted);
    font-size: 16px;
    opacity: 0.4;
    padding: 4px;
}
.drag-handle:hover { opacity: 1; }
.sortable-ghost { opacity: 0.3; }

/* =========================================
   CHARTS
   ========================================= */
.chart-container {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 24px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    margin-bottom: 24px;
}

canvas { width: 100% !important; min-height: 260px; }

.range-selector {
    display: flex;
    background: var(--bg);
    padding: 4px;
    border-radius: 12px;
    border: 1px solid var(--border);
}
.range-selector a {
    text-decoration: none;
    color: var(--text-muted);
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 700;
    border-radius: 8px;
}
.range-selector a.active {
    background: var(--card-bg);
    color: var(--hauptfarbe);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

#chart-filters .chart-filter-btn {
    width: auto !important;
    display: inline-block !important;
    background: var(--pill-bg) !important;
    color: var(--pill-text) !important;
    border: 1px solid var(--border);
    padding: 7px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
    cursor: pointer;
    margin: 0 5px 8px 0;
}
.chart-filter-btn.active { border-bottom: 3px solid var(--hauptfarbe); }

/* =========================================
   WETTER (Landing & Dashboard)
   ========================================= */
.hero-split {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 50px;
    padding: 60px 0;
    align-items: flex-start;
}
.hero-content h1 {
    font-size: clamp(30px, 5vw, 50px);
    font-weight: 950;
    line-height: 1.05;
    margin: 0 0 20px;
    letter-spacing: -2px;
}
.desc { font-size: 17px; color: var(--text-muted); margin-bottom: 30px; }

.weather-widget-home {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 22px;
    display: flex;
    gap: 25px;
    align-items: center;
    box-shadow: var(--shadow);
    margin-bottom: 24px;
}
.weather-main { flex: 1; }
.weather-temp-big { font-size: 48px; font-weight: 900; color: var(--hauptfarbe); line-height: 1; }
.weather-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; flex: 1.3; }
.w-tile { background: var(--bg); border: 1px solid var(--border); padding: 10px; border-radius: 14px; text-align: center; }
.w-tile span { display: block; font-size: 9px; text-transform: uppercase; font-weight: 800; color: var(--text-muted); margin-bottom: 3px; }
.w-tile b { font-size: 13px; font-weight: 700; }

.stats-grid-home { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 30px; }
.stat-card-home { background: var(--card-bg); border: 1px solid var(--border); padding: 18px; border-radius: 18px; text-align: center; box-shadow: var(--shadow); }
.stat-card-home span { display: block; font-size: 10px; font-weight: 800; text-transform: uppercase; color: var(--text-muted); }
.stat-card-home b { font-size: 22px; font-weight: 900; color: var(--hauptfarbe); display: block; margin-top: 4px; }

/* =========================================
   BUTTONS & FORMS
   ========================================= */
input, select, textarea {
    width: 100%; padding: 14px 16px; margin: 6px 0 14px;
    border: 1px solid var(--border); border-radius: 12px;
    background: var(--bg); color: var(--text-main); font-size: 15px;
    transition: border 0.2s;
}
input:focus, select:focus { outline: none; border-color: var(--hauptfarbe); }

button, .btn-primary, .btn-success {
    width: 100% !important; padding: 14px; border-radius: 12px; border: none;
    font-size: 15px; font-weight: 700; cursor: pointer; display: block;
    text-align: center; text-decoration: none;
}
.btn-primary { background: var(--hauptfarbe); color: white !important; }
.btn-primary:hover { background: var(--hauptfarbe-hover); transform: translateY(-1px); }
.btn-success { background: var(--success) !important; color: white !important; }
.btn-success:hover { background: #218838 !important; }
.btn-danger { background: var(--danger) !important; color: white !important; }

.btn-sm {
    width: auto !important;
    padding: 7px 14px !important;
    font-size: 12px !important;
    border-radius: 8px !important;
    display: inline-block !important;
}

.setup-area { display: none; margin-top: 15px; padding-top: 15px; border-top: 1px solid var(--border); }
.btn-setup { width: auto !important; padding: 7px 14px; font-size: 11px; background: var(--bg); color: var(--text-main) !important; margin-top: 10px; border-radius: 8px; }
.btn-copy { background: var(--bg); color: var(--hauptfarbe) !important; font-size: 11px; margin-top: 8px; width: auto !important; border-radius: 8px; }
.btn-copied { background: var(--success) !important; color: white !important; }

/* =========================================
   ALERTS & MESSAGES
   ========================================= */
.error { background: rgba(220,53,69,0.1); color: var(--danger); padding: 14px 18px; border-radius: 12px; margin-bottom: 16px; font-weight: 600; border: 1px solid rgba(220,53,69,0.2); }
.success-msg { background: rgba(40,167,69,0.1); color: var(--success); padding: 14px 18px; border-radius: 12px; margin-bottom: 16px; font-weight: 600; border: 1px solid rgba(40,167,69,0.2); }

/* =========================================
   MODALS
   ========================================= */
.modal-bg { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.6); z-index: 3000; backdrop-filter: blur(4px); overflow-y: auto; }
.modal-box { background: var(--card-bg); border-radius: 24px; padding: 32px; max-width: 440px; margin: 60px auto; border: 1px solid var(--border); }

/* =========================================
   SETTINGS / PROFILE SEITEN
   ========================================= */
.settings-section { margin-bottom: 32px; }
.settings-section h3 { font-size: 16px; font-weight: 800; margin: 0 0 16px; padding-bottom: 10px; border-bottom: 1px solid var(--border); }
.settings-row { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--border); }
.settings-row:last-child { border-bottom: none; }
.settings-row label { font-size: 14px; font-weight: 600; }
.settings-row small { display: block; font-size: 12px; color: var(--text-muted); margin-top: 2px; }

/* Token Box */
.token-box { background: var(--bg); border: 1px solid var(--border); border-radius: 12px; padding: 12px 16px; font-family: monospace; font-size: 13px; word-break: break-all; color: var(--text-muted); }

/* =========================================
   FOOTER
   ========================================= */
footer { text-align: center; padding: 32px 0; border-top: 1px solid var(--border); margin-top: 40px; }
footer a { color: var(--text-muted); text-decoration: none; font-size: 13px; font-weight: 600; }
footer a:hover { color: var(--hauptfarbe); }

/* =========================================
   MOBILE
   ========================================= */
@media (max-width: 900px) {
    .hero-split { grid-template-columns: 1fr; padding: 30px 0; }
    .weather-widget-home { flex-direction: column; }
    .device-card-wide { grid-column: span 1; }
}

@media (max-width: 600px) {
    .container { padding: 0 15px; }
    .status-grid { grid-template-columns: 1fr; }
    .navbar-links a span { display: none; }
    .weather-grid { grid-template-columns: 1fr 1fr; }
}