/* ══════════════════════════════════════════════════════════════
   Collrd — Base Styles
   Reset, Body, Scrollbar, Tooltips, Auth-Container, Form-Base
   ══════════════════════════════════════════════════════════════ */

/* Reset & Basis */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    touch-action: manipulation; /* F6b: eliminiert 300ms Tap-Delay auf Touch */
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    background: var(--bg-void);
    color: var(--text-secondary);
    min-height: 100vh;
    min-height: 100dvh; /* F6b: Mobile-Safari URL-Bar fix */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ── Global Custom Scrollbar ──────────────────────────── */
/* Webkit (Chrome, Safari, Edge) */
*::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
*::-webkit-scrollbar-track {
    background: transparent;
}
*::-webkit-scrollbar-thumb {
    background: var(--border-strong);
    border-radius: 3px;
}
*::-webkit-scrollbar-thumb:hover {
    background: var(--text-tertiary);
}
/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--border-strong) transparent;
}

/* App-Layout: Sidebar + Content nebeneinander, Footer darunter */
.app-layout {
    display: flex;
    min-height: 100vh;
    min-height: 100dvh; /* F6b */
    border-bottom: 1px solid var(--border-default);
}

/* Sidebar */
.sidebar {
    width: 220px;
    min-width: 220px;
    background: var(--bg-card);
    border-right: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    padding: 0;
    position: sticky;
    top: 0;
    align-self: flex-start;
    height: 100vh;
    height: 100dvh; /* F6b */
    z-index: 10;
}

.sidebar-logo {
    padding: 24px 20px;
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--gold);
    border-bottom: 1px solid var(--border-subtle);
    letter-spacing: 0.1em;
}

.nav-links {
    list-style: none;
    padding: var(--space-3) var(--space-2);
    flex: 1;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 400;
    transition: all 0.15s ease;
    position: relative;
}

/* Phosphor icon in nav-link — fixed width for text alignment */
.nav-link > .nav-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    font-size: 20px;
    flex-shrink: 0;
    line-height: 1;
}

.nav-link:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.nav-link.active {
    background: var(--neon-magenta-soft);
    color: var(--neon-magenta);
}

.nav-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 25%;
    bottom: 25%;
    width: 3px;
    background: var(--neon-magenta);
    border-radius: 0 3px 3px 0;
    box-shadow: 0 0 8px var(--neon-magenta-glow);
}

.sidebar-footer {
    padding: 12px 16px;
    border-top: 1px solid var(--border-subtle);
    font-size: 14px;
}

.sidebar-footer a {
    color: var(--text-secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 8px;
    border-radius: var(--radius-sm);
    transition: background 0.15s, color 0.15s;
    font-weight: 500;
}

.sidebar-footer a:hover {
    color: var(--status-error);
    background: rgba(255,77,106,0.08);
}

/* Hauptbereich */
.main-content {
    padding: 40px;
    flex: 1;
    max-width: 1100px;
    min-width: 0;
    overflow-x: hidden; /* F6d: Tab-Bars scrollen intern statt Viewport zu sprengen */
}

/* E-Mail-Verifizierung Banner */
.email-verify-banner {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-default);
    color: var(--text-secondary);
    text-align: center;
    padding: 10px 16px;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.email-verify-form {
    display: inline;
}

.email-verify-link {
    background: none;
    border: none;
    color: var(--neon-cyan);
    cursor: pointer;
    font-size: 14px;
    text-decoration: underline;
    padding: 0;
    font-family: inherit;
}

.email-verify-link:hover {
    color: var(--text-primary);
}

/* Auth-Seiten (kein Sidebar) */
.auth-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    min-height: 100dvh; /* F6b */
    width: 100%;
}

.auth-card {
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-radius: 10px;
    padding: 40px;
    width: 100%;
    max-width: 420px;
}

.auth-card h1 {
    margin-bottom: 24px;
    color: var(--text-primary);
    font-size: 22px;
}

/* Formulare */
.field-group,
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.field-group label,
.field-label,
.form-label {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"] {
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 16px;
    padding: 10px 12px;
    width: 100%;
    outline: none;
    transition: border-color 0.2s;
    font-family: inherit;
}

input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(0.7);
    cursor: pointer;
}

/* Number input: hide native spinner for clean look */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
input[type="number"] {
    -moz-appearance: textfield;
}

/* Date/time input dark theme overrides */
input[type="date"],
input[type="time"],
input[type="datetime-local"] {
    color-scheme: dark;
}

select {
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 16px;
    padding: 10px 12px;
    width: 100%;
    outline: none;
    transition: border-color 0.2s;
    font-family: inherit;
    cursor: pointer;
}

select:focus {
    border-color: var(--neon-cyan);
}

input:focus {
    border-color: var(--neon-cyan);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid transparent;
    text-decoration: none;
    transition: all 0.2s ease;
    line-height: 1;
}
.btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

.btn-primary {
    background: var(--neon-magenta);
    color: var(--text-primary);
    border-color: var(--neon-magenta);
    box-shadow: 0 0 16px var(--neon-magenta-glow);
}
.btn-primary:hover {
    background: #ff4590;
    box-shadow: 0 0 24px var(--neon-magenta-glow);
    transform: translateY(-1px);
}
.btn-primary:active {
    transform: translateY(0) scale(0.98);
}

.btn-secondary,
.btn-outline {
    background: transparent;
    color: var(--neon-cyan);
    border: 1px solid var(--neon-cyan);
    transition: all 0.2s ease;
}

.btn-secondary:hover,
.btn-outline:hover {
    background: var(--neon-cyan-soft);
    box-shadow: 0 0 12px var(--neon-cyan-glow);
}

/* Flash Messages */
.flash-container {
    margin-bottom: 20px;
    display: none;
}

.flash {
    padding: 10px 14px;
    border-radius: 6px;
    font-size: 14px;
    margin-bottom: 8px;
}

.flash-error {
    background: rgba(255,77,106,0.12);
    border: 1px solid rgba(255,77,106,0.25);
    color: var(--status-error);
}

.flash-success {
    background: rgba(74,222,128,0.12);
    border: 1px solid rgba(74,222,128,0.25);
    color: var(--status-success);
}

/* Auth Links */
.auth-switch {
    text-align: center;
    margin-top: 16px;
    font-size: 14px;
    color: var(--text-secondary);
}

.auth-switch a {
    color: var(--neon-cyan);
    text-decoration: none;
}

.auth-switch a:hover {
    text-decoration: underline;
}

/* Radio Buttons Profil-Typ */
.radio-group {
    display: flex;
    gap: 12px;
}

.radio-option input {
    margin-right: 6px;
}

/* Responsive — Sidebar/Bottom-Bar Wechsel bei 1024px (F6c) */
@media (max-width: 1024px) {
    .sidebar {
        display: none;
    }

    .main-content {
        margin-left: 0;
        padding: 20px;
        padding-bottom: calc(72px + env(safe-area-inset-bottom)); /* F6b: Bottom-Bar clearance (56px bar + 16px spacing) */
    }
}

/* ── Focus-Visible (DS v2 §13 / WCAG 2.1) ───────────────────
   Globaler Fokus-Indikator für Keyboard-Navigation.
   Ersetzt alle outline:none-Regeln mit sichtbarem Ring.
   ──────────────────────────────────────────────────────────── */
:focus-visible {
    outline: 2px solid var(--neon-cyan);
    outline-offset: 2px;
}

/* Inputs/Selects: Cyan-Ring statt outline (DS v2 §6.4) */
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: none;
    border-color: var(--neon-cyan);
    box-shadow: 0 0 0 3px var(--neon-cyan-soft);
}

/* Buttons: subtilerer Ring */
button:focus-visible,
a:focus-visible,
[role="button"]:focus-visible {
    outline: 2px solid var(--neon-cyan);
    outline-offset: 2px;
}

/* ── Reduced Motion (DS v2 §10.3) ────────────────────────────
   Globaler Block — deaktiviert alle Animationen/Transitions
   für User die reduzierte Bewegung bevorzugen.
   ──────────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}