/* ============================================================
   SAFE — Design System
   ============================================================
   Aesthetik: dunkler Vault, gebürstetes Gold, ruhig, präzise.
   Inspiriert vom Mockup. Bewusst zurückhaltend in der Bewegung,
   damit die Sicherheits-Anwendung seriös wirkt.
   ============================================================ */

/* ---------- Schriften ---------- */
@import url('https://fonts.bunny.net/css?family=cormorant-garamond:400,500,600|inter:300,400,500,600|jetbrains-mono:400,500&display=swap');

/* ---------- Tokens ---------- */
:root {
    /* Farben — Vault-Schwarz mit warmem Gold-Akzent */
    --safe-bg-0:        #07080a;   /* tiefster Hintergrund */
    --safe-bg-1:        #0d0f12;   /* Cards, Panels */
    --safe-bg-2:        #14171c;   /* hover, Dividers */
    --safe-bg-3:        #1c2027;   /* aktive Inputs */

    --safe-line:        rgba(201, 169, 97, 0.18);
    --safe-line-strong: rgba(201, 169, 97, 0.42);

    --safe-text:        #e7e4dc;   /* warmes Off-White */
    --safe-text-dim:    #9c9890;
    --safe-text-mute:   #5d5b56;

    /* Gold — als Gradient, nicht flach */
    --safe-gold-100:    #f4e4b8;
    --safe-gold-300:    #e0c889;
    --safe-gold-500:    #c9a961;   /* Primärakzent */
    --safe-gold-700:    #9c7e3f;
    --safe-gold-900:    #6b5523;

    --safe-gold-grad:   linear-gradient(135deg,
                            #f4e4b8 0%,
                            #d8b96f 35%,
                            #9c7e3f 75%,
                            #6b5523 100%);

    --safe-gold-glow:   0 0 28px rgba(201, 169, 97, 0.18);

    --safe-danger:      #c9614f;
    --safe-success:     #6fa86b;
    --safe-warn:        #d4a647;

    /* Typografie */
    --safe-font-display: 'Cormorant Garamond', 'Times New Roman', serif;
    --safe-font-body:    'Inter', -apple-system, system-ui, sans-serif;
    --safe-font-mono:    'JetBrains Mono', 'Menlo', monospace;

    /* Geometrie */
    --safe-radius-sm: 4px;
    --safe-radius-md: 8px;
    --safe-radius-lg: 14px;

    /* Schatten */
    --safe-shadow-sm: 0 1px 2px rgba(0,0,0,.4);
    --safe-shadow-md: 0 8px 24px -8px rgba(0,0,0,.6);
    --safe-shadow-lg: 0 24px 60px -12px rgba(0,0,0,.7);

    /* Animation */
    --safe-ease:      cubic-bezier(.2,.7,.3,1);
}

/* ---------- Reset / Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--safe-bg-0);
    color: var(--safe-text);
    font-family: var(--safe-font-body);
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Subtile Vault-Textur — ein leichter Noise + radialer Schein */
.safe-body {
    min-height: 100vh;
    background:
        radial-gradient(ellipse 80% 50% at 50% 0%,
            rgba(201, 169, 97, 0.06) 0%,
            transparent 60%),
        radial-gradient(ellipse 60% 40% at 50% 100%,
            rgba(201, 169, 97, 0.04) 0%,
            transparent 60%),
        var(--safe-bg-0);
    position: relative;
    overflow-x: hidden;
}

.safe-body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.78  0 0 0 0 0.66  0 0 0 0 0.38  0 0 0 0.025 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
    opacity: .5;
    mix-blend-mode: overlay;
    z-index: 0;
}

/* ---------- Typografie ---------- */
h1, h2, h3 {
    font-family: var(--safe-font-display);
    font-weight: 500;
    letter-spacing: 0.02em;
    margin: 0;
    line-height: 1.1;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    background: var(--safe-gold-grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

h2 {
    font-size: clamp(1.4rem, 2.5vw, 1.85rem);
    color: var(--safe-text);
    font-weight: 400;
}

p { margin: 0.5em 0; line-height: 1.6; }

.safe-tag {
    font-family: var(--safe-font-body);
    font-weight: 300;
    font-size: 0.78rem;
    letter-spacing: 0.42em;
    text-transform: uppercase;
    color: var(--safe-text-dim);
    margin-top: 0.5rem;
}

.safe-muted { color: var(--safe-text-dim); }

/* ---------- Layout ---------- */
.safe-stage {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 2rem 1.25rem;
}

.safe-card {
    width: min(100%, 560px);
    background: linear-gradient(180deg, var(--safe-bg-1) 0%, var(--safe-bg-0) 100%);
    border: 1px solid var(--safe-line);
    border-radius: var(--safe-radius-lg);
    padding: 3rem 2.5rem;
    text-align: center;
    box-shadow: var(--safe-shadow-lg), inset 0 1px 0 rgba(255,255,255,.03);
    position: relative;
}

/* dezenter Gold-Rahmen oben */
.safe-card::before {
    content: '';
    position: absolute;
    top: -1px; left: 10%; right: 10%;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--safe-gold-500) 50%,
        transparent 100%);
    opacity: .6;
}

.safe-mark {
    display: inline-flex;
    margin-bottom: 1.5rem;
    filter: drop-shadow(var(--safe-gold-glow));
}

.safe-rule {
    border: 0;
    height: 1px;
    background: var(--safe-line);
    margin: 2rem 0;
}

/* ---------- Status-Liste ---------- */
.safe-status {
    text-align: left;
    margin: 1.5rem 0;
    border-top: 1px solid var(--safe-line);
}

.safe-status-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--safe-line);
    font-size: 0.92rem;
}

.safe-status-row > span { color: var(--safe-text-dim); }

.safe-status-row > strong {
    font-family: var(--safe-font-mono);
    font-weight: 500;
    color: var(--safe-gold-300);
    font-size: 0.88rem;
}

/* Status-Variante: Erfolg / Fehler / Warnung */
.safe-status-row.is-ok       > strong { color: var(--safe-success); }
.safe-status-row.is-error    > strong { color: var(--safe-danger); }
.safe-status-row.is-warning  > strong { color: var(--safe-warn); }

/* ---------- Buttons ---------- */
.safe-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.safe-btn {
    --bg:     transparent;
    --border: var(--safe-line-strong);
    --color:  var(--safe-text);

    display: inline-flex;
    align-items: center;
    gap: 0.55em;
    padding: 0.75rem 1.5rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--safe-radius-md);
    color: var(--color);
    font-family: var(--safe-font-body);
    font-weight: 500;
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.25s var(--safe-ease);
    position: relative;
    overflow: hidden;
}

.safe-btn:hover {
    border-color: var(--safe-gold-500);
    color: var(--safe-gold-300);
    transform: translateY(-1px);
}

.safe-btn-primary {
    --bg:     var(--safe-gold-grad);
    --border: transparent;
    --color:  #1a1610;
    box-shadow: var(--safe-gold-glow);
}

.safe-btn-primary:hover {
    color: #1a1610;
    transform: translateY(-2px);
    box-shadow: 0 0 36px rgba(201, 169, 97, 0.32);
}

/* ---------- Form-Elemente (Vorbereitung Etappe 2) ---------- */
.safe-input, .safe-select, .safe-textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    background: var(--safe-bg-2);
    border: 1px solid var(--safe-line);
    border-radius: var(--safe-radius-md);
    color: var(--safe-text);
    font-family: var(--safe-font-body);
    font-size: 0.95rem;
    transition: all 0.2s var(--safe-ease);
}

.safe-input:focus, .safe-select:focus, .safe-textarea:focus {
    outline: none;
    border-color: var(--safe-gold-500);
    background: var(--safe-bg-3);
    box-shadow: 0 0 0 3px rgba(201, 169, 97, 0.12);
}

.safe-label {
    display: block;
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--safe-text-dim);
    margin-bottom: 0.4rem;
    font-weight: 500;
}

/* ---------- Wizard-Steps (Vorbereitung) ---------- */
.safe-steps {
    display: flex;
    gap: 0;
    margin-bottom: 2.5rem;
    padding: 0;
    list-style: none;
}

.safe-step {
    flex: 1;
    text-align: center;
    padding: 0.5rem 0.25rem;
    border-bottom: 2px solid var(--safe-line);
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--safe-text-mute);
    transition: all 0.3s var(--safe-ease);
}

.safe-step.is-active {
    border-bottom-color: var(--safe-gold-500);
    color: var(--safe-gold-300);
}

.safe-step.is-done {
    border-bottom-color: var(--safe-gold-700);
    color: var(--safe-text-dim);
}

/* ---------- Animationen ---------- */
@keyframes safe-fade-up {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.safe-card { animation: safe-fade-up 0.6s var(--safe-ease) both; }

/* ---------- Responsive ---------- */
@media (max-width: 480px) {
    .safe-card { padding: 2rem 1.5rem; }
    .safe-actions { flex-direction: column; }
    .safe-btn { width: 100%; justify-content: center; }
}

/* ============================================================
   Passkey-Button + Divider (für Login/Unlock)
   ============================================================ */

.safe-btn-passkey {
    background: linear-gradient(135deg, rgba(201,169,97,.18), rgba(201,169,97,.08));
    border: 1px solid var(--safe-gold-700);
    color: var(--safe-gold-200);
    font-weight: 500;
    transition: all .2s;
}
.safe-btn-passkey:hover:not(:disabled) {
    background: linear-gradient(135deg, rgba(201,169,97,.28), rgba(201,169,97,.14));
    border-color: var(--safe-gold-500);
    color: var(--safe-gold-100);
    transform: translateY(-1px);
}
.safe-btn-passkey:disabled {
    opacity: .65;
    cursor: not-allowed;
    transform: none;
}

.safe-divider {
    position: relative;
    text-align: center;
    color: var(--safe-text-mute);
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .14em;
}
.safe-divider::before,
.safe-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: calc(50% - 4rem);
    height: 1px;
    background: var(--safe-line);
}
.safe-divider::before { left: 0; }
.safe-divider::after  { right: 0; }
.safe-divider span {
    background: var(--safe-bg-1);
    padding: 0 .65rem;
}