/* ==========================================
   TIPICO MISSIONS RECHNER
   Liquid Lab Design System
   ========================================== */

:root {
    --color-bg:             #050505;
    --color-surface:        #0d0d0d;
    --color-surface-2:      #111111;
    --color-text:           #f0f0f0;
    --color-text-secondary: #666666;
    --color-border:         rgba(255, 255, 255, 0.07);
    --color-border-2:       rgba(255, 255, 255, 0.04);
    --color-accent:         #f97316;
    --color-accent-dim:     rgba(249, 115, 22, 0.12);
    --color-success:        #22c55e;
    --color-danger:         #ef4444;
    --radius-sm:  8px;
    --radius-md:  12px;
    --radius-lg:  16px;
}

[data-theme="light"] {
    --color-bg:             #eeecea;
    --color-surface:        #e6e4e1;
    --color-surface-2:      #f5f4f1;
    --color-text:           #111111;
    --color-text-secondary: #666666;
    --color-border:         rgba(0, 0, 0, 0.09);
    --color-border-2:       rgba(0, 0, 0, 0.05);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.5;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

.app-container {
    max-width: 700px;
    margin: 0 auto;
    padding: 20px;
}

/* ── Header ──────────────────────────────────────────────────────────────── */

.app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 20px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-bottom: 20px;
}

.back-link {
    color: var(--color-accent);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    flex-shrink: 0;
    letter-spacing: 0.3px;
    transition: opacity 0.2s;
}
.back-link:hover { opacity: 0.7; }

.brand-title {
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 2.5px;
    flex: 1;
    text-align: center;
    white-space: nowrap;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

/* Info Button */
.info-btn {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid var(--color-accent);
    background: transparent;
    color: var(--color-accent);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
}
.info-btn:hover { background: var(--color-accent); color: white; }

/* Theme Toggle */
.theme-toggle-wrapper {
    width: 44px;
    height: 24px;
    background: var(--color-border);
    border-radius: 12px;
    cursor: pointer;
    position: relative;
    transition: background 0.3s;
    flex-shrink: 0;
    border: 1px solid var(--color-border);
}
[data-theme="dark"] .theme-toggle-wrapper { background: var(--color-accent); }

.theme-toggle-knob {
    width: 18px;
    height: 18px;
    background: white;
    border-radius: 50%;
    position: absolute;
    top: 2px;
    left: 3px;
    transition: transform 0.3s;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}
[data-theme="dark"] .theme-toggle-knob { transform: translateX(20px); }

/* ── Modal ───────────────────────────────────────────────────────────────── */

.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 100;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.modal-overlay.open { display: flex; }

.modal {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    max-width: 480px;
    width: 100%;
    padding: 28px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.modal-header h2 {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.modal-close {
    background: none;
    border: none;
    font-size: 16px;
    cursor: pointer;
    color: var(--color-text-secondary);
    padding: 4px 8px;
    border-radius: 6px;
    transition: background 0.2s;
}
.modal-close:hover { background: var(--color-border); }

.modal-body {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.7;
}
.modal-body strong { color: var(--color-text); }

/* ── Panels ──────────────────────────────────────────────────────────────── */

.calculator-main {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.panel {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 22px 24px;
}

.panel-title {
    font-size: 10px;
    font-weight: 700;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 18px;
}

/* ── Mission Typ Selector ────────────────────────────────────────────────── */

.mode-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 4px;
}

[data-theme="light"] .mode-grid {
    background: rgba(0, 0, 0, 0.05);
}

.mode-option { cursor: pointer; }
.mode-option input[type="radio"] { display: none; }

.mode-label {
    display: block;
    padding: 10px 6px;
    text-align: center;
    border: none;
    border-radius: calc(var(--radius-md) - 2px);
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-secondary);
    background: transparent;
    transition: all 0.15s;
    cursor: pointer;
    user-select: none;
}

.mode-option input[type="radio"]:checked + .mode-label {
    background: var(--color-accent);
    color: white;
    font-weight: 700;
}

.mode-label:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-text);
}
[data-theme="light"] .mode-label:hover {
    background: rgba(0, 0, 0, 0.06);
}
.mode-option input[type="radio"]:checked + .mode-label:hover {
    color: white;
}

/* ── Input Fields ────────────────────────────────────────────────────────── */

.input-group {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 12px;
    padding: 4px 0;
}

.input-label {
    font-size: 11px;
    font-weight: 700;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.input-field-wrap {
    position: relative;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.04);
    transition: border-color 0.2s;
    width: 160px;
    flex-shrink: 0;
}
[data-theme="light"] .input-field-wrap {
    background: rgba(255, 255, 255, 0.6);
}
.input-field-wrap:focus-within {
    border-color: var(--color-accent);
}

.input-prefix,
.input-suffix {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-secondary);
    pointer-events: none;
    user-select: none;
}
.input-prefix { left: 10px; }
.input-suffix { right: 10px; }

.form-input-clean {
    width: 100%;
    padding: 11px 26px;
    border: none;
    font-size: 17px;
    font-weight: 700;
    background: transparent;
    color: var(--color-text);
    text-align: center;
    outline: none;
    font-family: 'Outfit', sans-serif;
}

.field-divider {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 18px 0 14px;
    color: var(--color-text-secondary);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.field-divider::before,
.field-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

/* ── Hints / Tips ────────────────────────────────────────────────────────── */

.qual-hint,
.qb-tip {
    margin-top: 14px;
    padding: 10px 14px;
    background: var(--color-accent-dim);
    border-left: 3px solid var(--color-accent);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text-secondary);
    min-height: 0;
    transition: all 0.2s;
}
.qual-hint:empty,
.qb-tip:empty {
    display: none;
}

.status-msg {
    margin-top: 10px;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-accent);
    min-height: 0;
}
.status-msg:empty { display: none; }

.reward-sub {
    font-size: 9px;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-left: 6px;
    text-transform: none;
    letter-spacing: 0;
}
.qb-tip strong { color: var(--color-text); }

/* ── Ergebnis-Zeilen ─────────────────────────────────────────────────────── */

.result-summary {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: opacity 0.3s;
}

.result-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    background: var(--color-surface);
}
.result-row + .result-row {
    border-top: 1px solid var(--color-border);
}

.result-row-label {
    font-size: 10px;
    font-weight: 700;
    color: var(--color-text-secondary);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.result-row-value {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 0.5px;
}
.result-row-value.positive { color: var(--color-success); }
.result-row-value.negative { color: var(--color-danger); }

/* ── Net Panel ───────────────────────────────────────────────────────────── */

.net-panel {
    text-align: center;
    padding: 32px 24px;
    transition: opacity 0.3s;
}

.net-label {
    font-size: 10px;
    font-weight: 700;
    color: var(--color-text-secondary);
    letter-spacing: 2.5px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.net-amount {
    font-size: clamp(2.5rem, 10vw, 4.5rem);
    font-weight: 900;
    letter-spacing: -1px;
    line-height: 1;
    color: var(--color-text);
    margin-bottom: 8px;
}
.net-amount.positive { color: var(--color-success); }
.net-amount.negative { color: var(--color-danger); }

.net-roi {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: 16px;
}

.verdict {
    display: inline-block;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 8px 20px;
    border-radius: 100px;
}
.verdict.positive {
    background: rgba(34, 197, 94, 0.12);
    color: var(--color-success);
    border: 1px solid rgba(34, 197, 94, 0.25);
}
.verdict.negative {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}
.verdict.neutral {
    background: rgba(249, 115, 22, 0.1);
    color: var(--color-accent);
    border: 1px solid rgba(249, 115, 22, 0.2);
}

/* ── Responsive ──────────────────────────────────────────────────────────── */

@media (max-width: 520px) {
    .app-container { padding: 12px; }
    .input-group { grid-template-columns: 1fr; }
    .input-field-wrap { width: 100%; }
    .brand-title { font-size: 12px; letter-spacing: 1.5px; }
}