/* Passwortfeld Toggle (zentral für alle Seiten) */
.password-toggle {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0;
}

.password-toggle input {
    padding-right: 50px;
    flex: 1;
}

.password-toggle button {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 4px;
    transition: color 0.2s;
}

.password-toggle button:active {
    color: var(--accent);
}

/* Passwortfeld Toggle */
.password-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
}

.password-toggle input[type="password"],
.password-toggle input[type="text"] {
    flex: 1;
}

.password-toggle button {
    background: none;
    border: none;
    font-size: 1.2em;
    cursor: pointer;
    color: var(--text-muted);
    padding: 0 6px;
    transition: color 0.2s;
}

.password-toggle button:active {
    color: var(--accent);
}

/* Shared CSS - Base styles for all pages */

/* CSS Variables - Dark Mode (default) */
:root {
    --bg-color: #1a1a2e;
    --card-bg: #16213e;
    --accent: #0f3460;
    --text: #eaeaea;
    --text-muted: #a0a0a0;
    --success: #00d26a;
    --error: #ff6b6b;
    --border: #2a2a4a;
    --input-bg: #1a1a2e;
    --shadow: rgba(0, 0, 0, 0.3);
    --primary: #c41e3a;
}

/* CSS Variables - Light Mode */
[data-theme="light"] {
    --bg-color: #faf8f5;
    --card-bg: #ffffff;
    --accent: #fef2f2;
    --text: #1a1a2e;
    --text-muted: #6b7280;
    --success: #c41e3a;
    --error: #dc2626;
    --border: #e5d9d0;
    --input-bg: #ffffff;
    --shadow: rgba(196, 30, 58, 0.1);
    --primary: #c41e3a;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-color);
    color: var(--text);
    min-height: 100vh;
    transition: background 0.3s, color 0.3s;
}

/* Typography */
h1 {
    font-size: 1.5rem;
    color: var(--text);
}

h2 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 10px;
}

h2::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 20px;
    background: var(--success);
    border-radius: 2px;
}

/* Card */
.card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
    border: 1px solid var(--border);
    box-shadow: 0 2px 8px var(--shadow);
}

/* Form Elements */
.form-group {
    margin-bottom: 12px;
}

label {
    display: block;
    margin-bottom: 6px;
    color: var(--text-muted);
    font-size: 0.85rem;
}

input[type="text"],
input[type="password"],
select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--input-bg);
    color: var(--text);
    font-size: 16px;
    transition: border-color 0.2s;
}

input:focus,
select:focus {
    outline: none;
    border-color: var(--success);
}

/* Buttons */
.btn {
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    cursor: pointer;
    transition: transform 0.1s, opacity 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 44px;
    touch-action: manipulation;
}

.btn:hover {
    opacity: 0.9;
}

.btn:active {
    transform: scale(0.98);
}

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

[data-theme="light"] .btn-primary {
    background: var(--primary);
    color: #fff;
}

[data-theme="light"] .btn-primary:hover {
    background: #a31830;
}

.btn-secondary {
    background: var(--accent);
    color: var(--text);
}

.btn-group {
    display: flex;
    gap: 8px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.btn-group .btn {
    flex: 1;
    min-width: 120px;
}

/* Status Messages */
.status {
    padding: 10px 14px;
    border-radius: 8px;
    margin-top: 12px;
    display: none;
    font-size: 0.9rem;
}

.status.success {
    display: block;
    background: rgba(0, 210, 106, 0.15);
    border: 1px solid var(--success);
    color: var(--success);
}

.status.error {
    display: block;
    background: rgba(255, 107, 107, 0.15);
    border: 1px solid var(--error);
    color: var(--error);
}

.status.info {
    display: block;
    background: rgba(15, 52, 96, 0.5);
    border: 1px solid var(--accent);
    color: var(--text);
}

/* Theme Toggle */
.theme-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--card-bg);
    padding: 8px 12px;
    border-radius: 20px;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.2s;
}

.theme-toggle:hover {
    border-color: var(--success);
}

.theme-toggle-icon {
    font-size: 1.2rem;
    transition: transform 0.3s;
}

.theme-toggle-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Language Toggle */
.lang-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--card-bg);
    padding: 8px 12px;
    border-radius: 20px;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.lang-toggle:hover {
    border-color: var(--success);
}

.lang-flag {
    font-size: 1.1rem;
}

/* Header Controls */
.header-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.captive-header {
    position: absolute;
    top: 12px;
    right: 12px;
}

[data-theme="light"] .header h1 {
    color: var(--primary);
}

/* Loading Spinner */
.loading {
    display: none;
    text-align: center;
    padding: 30px;
    color: var(--text-muted);
}

.loading.active {
    display: block;
}

.spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--border);
    border-top-color: var(--success);
    border-radius: 50%;
    margin: 0 auto 12px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Safe area for notched phones */
@supports (padding: max(0px)) {
    body {
        padding-left: max(12px, env(safe-area-inset-left));
        padding-right: max(12px, env(safe-area-inset-right));
        padding-bottom: max(12px, env(safe-area-inset-bottom));
    }
}