:root {
    --bg-main: #0e1118;
    --bg-card: rgba(26, 32, 46, 0.7);
    --border-color: rgba(255, 255, 255, 0.07);
    
    --primary: #2dd4bf;       /* Muted Mint / Teal */
    --secondary: #38bdf8;     /* Sky Blue */
    --text: #f8fafc;          /* Off-White */
    --text-muted: #94a3b8;    /* Cool Grey */
    
    --success: #34d399;       /* Soft Green */
    --danger: #f87171;        /* Soft Red */
    --warning: #fbbf24;       /* Soft Gold */
    --pocket: #f97316;        /* Orange */
    --wish: #c084fc;          /* Lavender */
    --shield: #22d3ee;        /* Cyan */
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

body {
    background-color: var(--bg-main);
    color: var(--text);
    padding: 20px 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    background-image: radial-gradient(circle at top right, rgba(45, 212, 191, 0.05), transparent 400px);
}

.wrapper {
    width: 100%;
    max-width: 480px;
    display: flex;
    flex-direction: column;
    min-height: 90vh;
    padding-bottom: 60px;
}

.content { flex: 1; }

header {
    text-align: center;
    margin-bottom: 25px;
    position: relative;
    min-height: 50px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.btn-back {
    position: absolute;
    left: 0;
    top: 4px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    display: none;
    flex-direction: column;
    align-items: center;
    line-height: 1;
    z-index: 10;
}
.btn-back-arrow { font-size: 24px; }
.btn-back-text { font-size: 9px; text-transform: uppercase; letter-spacing: 1px; font-weight: 600; margin-top: 2px; }

header h1 {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text);
}

.user-badge {
    font-size: 10px;
    color: var(--text-muted);
    background-color: rgba(255, 255, 255, 0.05);
    padding: 3px 10px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    margin-top: 6px;
}

.tab-navigation {
    display: none;
    grid-template-columns: repeat(5, 1fr);
    background-color: rgba(0, 0, 0, 0.2);
    padding: 4px;
    border-radius: 14px;
    margin-bottom: 22px;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 10px 2px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    cursor: pointer;
    border-radius: 10px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.tab-btn.active {
    background-color: var(--bg-card);
    color: var(--primary);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    border: 1px solid var(--border-color);
}

.card {
    background: var(--bg-card);
    border-radius: 24px;
    padding: 24px;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(20px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
    margin-bottom: 20px;
}

.card-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 18px;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
}

.input-group { margin-bottom: 18px; }
.input-group label {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 8px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.input-wrapper { position: relative; display: flex; align-items: center; }
.input-field {
    width: 100%;
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 14px;
    color: var(--text);
    font-size: 15px;
    outline: none;
    transition: border-color 0.2s;
}
.input-field:focus { border-color: var(--primary); }
select.input-field { appearance: none; cursor: pointer; }
.unit { position: absolute; right: 15px; color: var(--text-muted); font-size: 14px; }

button {
    width: 100%;
    background: var(--primary);
    border: none;
    border-radius: 12px;
    padding: 15px;
    color: #0b0f19;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 10px;
    transition: opacity 0.2s, transform 0.1s;
}
button:active { transform: scale(0.99); }

.btn-demo {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 10px;
    font-size: 11px;
    margin-top: 10px;
}
.btn-demo:hover { color: var(--text); border-color: var(--text-muted); }

.rule-box {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
    margin-top: 15px;
    text-align: center;
}
.rule-item {
    background-color: rgba(0, 0, 0, 0.15);
    padding: 12px 5px;
    border-radius: 10px;
    font-size: 10px;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
}
.rule-item span { display: block; font-weight: 700; font-size: 13px; margin-top: 4px; color: var(--text); }

.ampel-container {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 20px;
    background-color: rgba(0, 0, 0, 0.15);
    padding: 18px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
}
.ampel-row { font-size: 11px; color: var(--text-muted); font-weight: 600; }
.ampel-header-info { display: flex; justify-content: space-between; margin-bottom: 6px; letter-spacing: 0.5px; }
.ampel-bar-bg { background-color: rgba(255, 255, 255, 0.04); height: 6px; border-radius: 10px; overflow: hidden; }
.ampel-bar-fill { height: 100%; width: 0%; transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1); }

/* Simulator Grid */
.sim-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 15px;
}
.sim-item {
    background: rgba(45, 212, 191, 0.03);
    border: 1px solid rgba(45, 212, 191, 0.1);
    padding: 16px;
    border-radius: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.sim-item span { font-size: 13px; color: var(--text-muted); font-weight: 500; }
.sim-item strong { font-size: 18px; color: var(--primary); font-weight: 700; }

.protektor-box {
    background-color: rgba(34, 211, 238, 0.02);
    border: 1px dashed rgba(34, 211, 238, 0.3);
    border-radius: 16px;
    padding: 18px;
    margin-bottom: 20px;
}

.budget-table { width: 100%; border-collapse: collapse; margin-top: 10px; }
.budget-table th, .budget-table td { padding: 14px 10px; text-align: left; border-bottom: 1px solid var(--border-color); }
.budget-table th { color: var(--text-muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; }
.budget-table td { font-size: 14px; }
.row-income { color: var(--success); font-weight: 500; }
.row-expense { color: var(--text); }
.row-abo { color: var(--warning); }
.row-goal { color: var(--wish); }

.row-total {
    background-color: rgba(255,255,255,0.02);
    font-weight: 700;
    border-top: 1px solid var(--text);
}

.alarm-badge {
    background-color: rgba(248, 113, 113, 0.15);
    color: var(--danger);
    border: 1px solid rgba(248, 113, 113, 0.2);
    font-size: 8px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 6px;
    margin-left: 6px;
}

.add-item-form { display: flex; flex-direction: column; gap: 12px; }
.inputs-row { display: grid; grid-template-columns: 2fr 1fr; gap: 10px; }
.inputs-row-abo { display: grid; grid-template-columns: 2fr 1fr; gap: 10px; }
.inputs-row-abo-details { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.buttons-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.btn-action {
    border: none; padding: 14px; border-radius: 12px; font-weight: 700;
    cursor: pointer; font-size: 13px; text-transform: uppercase; color: #0b0f19;
}
.btn-minus { background-color: #e2e8f0; color: #0f172a; }
.btn-plus { background-color: var(--success); }
.btn-abo { background: var(--warning); width: 100%; margin-top: 5px; }

.abo-badge-list { display: flex; flex-direction: column; gap: 6px; margin-top: 10px; }
.abo-badge {
    background-color: rgba(251, 191, 36, 0.05);
    border: 1px solid rgba(251, 191, 36, 0.15);
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 13px;
    color: var(--warning);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.wish-box-list { display: flex; flex-direction: column; gap: 10px; margin-top: 15px; }
.wish-item-card {
    background-color: rgba(192, 132, 252, 0.03);
    border: 1px solid rgba(192, 132, 252, 0.15);
    border-radius: 16px;
    padding: 16px;
    font-size: 13px;
}
.wish-header { display: flex; justify-content: space-between; font-weight: 600; color: var(--wish); margin-bottom: 4px; }
.wish-timefactor { font-size: 11px; color: var(--danger); margin-bottom: 6px; font-weight: 600; }
.wish-timer { font-size: 11px; color: var(--text-muted); margin-bottom: 12px; }
.wish-actions { display: flex; gap: 8px; }
.btn-wish-action {
    flex: 1; padding: 8px; border-radius: 8px; border: none; font-size: 11px; font-weight: 700; cursor: pointer; text-transform: uppercase;
}
.btn-wish-buy { background-color: var(--success); color: #0b0f19; }
.btn-wish-cancel { background-color: rgba(255,255,255,0.05); color: var(--text); border: 1px solid var(--border-color); }
.btn-wish-disabled { background-color: rgba(0,0,0,0.2); color: var(--text-muted); cursor: not-allowed; border: 1px solid var(--border-color); }

.btn-delete { background: transparent; color: var(--danger); border: none; cursor: pointer; font-weight: bold; font-size: 16px; padding: 0 5px; width: auto; margin: 0; }

.coach-alert {
    background-color: rgba(248, 113, 113, 0.07); border-left: 3px solid var(--danger);
    padding: 14px; border-radius: 12px; font-size: 12px; color: #fca5a5; margin-bottom: 20px; line-height: 1.5;
}
.coach-alert.good { background-color: rgba(52, 211, 153, 0.07); border-left: 3px solid var(--success); color: #a7f3d0; }

.progress-container { background-color: rgba(255, 255, 255, 0.04); border-radius: 10px; height: 6px; width: 100%; margin-top: 8px; overflow: hidden; }
.progress-bar { height: 100%; width: 0%; transition: width 0.5s ease; }
#goal-progress { background: var(--wish); }

footer { margin-top: auto; padding-top: 20px; border-top: 1px solid var(--border-color); text-align: center; }
.footer-nav { display: flex; justify-content: center; gap: 20px; }
.footer-link { color: var(--text-muted); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; cursor: pointer; }
.footer-link:hover { color: var(--primary); }
.legal-box { background-color: rgba(0, 0, 0, 0.2); border-radius: 16px; padding: 15px; margin-top: 12px; text-align: left; font-size: 11px; line-height: 1.5; color: var(--text-muted); display: none; border: 1px solid var(--border-color); }
.legal-box h3 { color: var(--text); font-size: 12px; margin-bottom: 6px; text-transform: uppercase; }

.hidden { display: none !important; }

/* Partner / Affiliate Werbung Card */
.partner-card {
    background: linear-gradient(135deg, rgba(26, 32, 46, 0.8), rgba(15, 23, 42, 0.95));
    border: 1px solid rgba(45, 212, 191, 0.2);
    border-radius: 24px;
    padding: 24px;
    margin-top: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    position: relative;
    overflow: hidden;
    display: block;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.partner-card:hover {
    border-color: rgba(45, 212, 191, 0.4);
    box-shadow: 0 12px 40px rgba(45, 212, 191, 0.15);
    transform: translateY(-2px);
}
.partner-card:active {
    transform: translateY(0) scale(0.99);
}
.partner-card:hover .btn-partner {
    filter: brightness(1.1);
}
.partner-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    background-color: var(--warning);
    color: #0b0f19;
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 6px;
    letter-spacing: 0.8px;
    box-shadow: 0 2px 10px rgba(251, 191, 36, 0.3);
}
.partner-logo-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}
.partner-logo-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: #000000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 14px;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.partner-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
}
.partner-subtitle {
    font-size: 11px;
    color: var(--primary);
    font-weight: 600;
    margin-top: -2px;
}
.partner-description {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 18px;
}
.partner-benefits {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}
.partner-benefit-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    color: var(--text);
}
.partner-benefit-icon {
    color: var(--primary);
    font-weight: bold;
}
.btn-partner {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    color: #0b0f19;
    text-align: center;
    text-decoration: none;
    display: block;
    width: 100%;
    padding: 14px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: transform 0.2s, filter 0.2s;
    box-shadow: 0 4px 15px rgba(45, 212, 191, 0.2);
}
.btn-partner:active {
    transform: scale(0.98);
}
.btn-partner:hover {
    filter: brightness(1.1);
}
.partner-disclaimer {
    font-size: 10px;
    color: var(--text);
    background-color: rgba(0, 0, 0, 0.3);
    border: 1px dashed rgba(251, 191, 36, 0.3);
    border-radius: 10px;
    padding: 10px;
    text-align: center;
    margin-top: 14px;
    line-height: 1.4;
}

/* --- Gamification & PWA Badge Styles --- */
.badge-item {
    padding: 12px;
    border-radius: 12px;
    display: flex;
    align-items: flex-start;
    gap: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    opacity: 0.45;
}
.badge-item.unlocked {
    opacity: 1;
    background: rgba(255, 255, 255, 0.02);
}
.badge-item.unlocked.badge-shield {
    border-color: var(--shield);
    box-shadow: 0 0 12px rgba(34, 211, 238, 0.15);
}
.badge-item.unlocked.badge-impulskauf {
    border-color: var(--wish);
    box-shadow: 0 0 12px rgba(192, 132, 252, 0.15);
}
.badge-item.unlocked.badge-sparer {
    border-color: var(--primary);
    box-shadow: 0 0 12px rgba(45, 212, 191, 0.15);
}
.badge-item.unlocked.badge-streak {
    border-color: var(--warning);
    box-shadow: 0 0 12px rgba(251, 191, 36, 0.15);
}

.badge-item .badge-icon {
    font-size: 20px;
    filter: grayscale(1);
    transition: filter 0.3s ease;
}
.badge-item.unlocked .badge-icon {
    filter: grayscale(0);
}

/* Animations for new achievements */
@keyframes pulseGlow {
    0% { transform: scale(1); box-shadow: 0 0 5px rgba(45, 212, 191, 0.2); }
    50% { transform: scale(1.02); box-shadow: 0 0 15px rgba(45, 212, 191, 0.4); }
    100% { transform: scale(1); box-shadow: 0 0 5px rgba(45, 212, 191, 0.2); }
}

.badge-item.unlocked {
    animation: none;
}

/* PWA and Share Banner Styling */
.share-install-card {
    border: 1px dashed var(--secondary) !important;
    background: rgba(56, 189, 248, 0.03) !important;
}

.btn-pwa-install {
    background: var(--secondary) !important;
    color: #0e1118 !important;
    font-weight: 700 !important;
    padding: 12px !important;
    font-size: 11px !important;
    border-radius: 12px !important;
    width: 100% !important;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
    margin-top: 10px;
    transition: background 0.2s, transform 0.1s;
}

.btn-pwa-install:hover {
    background: #0284c7 !important;
}

.btn-pwa-share {
    background: rgba(56, 189, 248, 0.1) !important;
    border: 1px solid var(--secondary) !important;
    color: var(--secondary) !important;
    font-weight: 700 !important;
    padding: 12px !important;
    font-size: 11px !important;
    border-radius: 12px !important;
    width: 100% !important;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background 0.2s, transform 0.1s;
}

.btn-pwa-share:hover {
    background: rgba(56, 189, 248, 0.2) !important;
}