/* ============================================================================
   FlipClean – Design System
   Persönlichkeit: «Premium» (ruhig, präzise, hochwertig)
   Signatur-Easing: cubic-bezier(.2,0,0,1)  |  Dauer: 140 / 240 / 420 ms
   Es werden ausschliesslich transform und opacity animiert.
   ========================================================================== */

/* ── 1. Tokens ─────────────────────────────────────────────────────────── */
:root {
    /* Farbe */
    --fc-ink: #0b1220;
    --fc-ink-2: #1d2939;
    --fc-body: #31405a;
    --fc-muted: #64748b;
    --fc-line: #e3e9f2;
    --fc-line-strong: #cfd8e6;
    --fc-canvas: #f5f8fc;
    --fc-surface: #ffffff;
    --fc-surface-2: #fbfdff;

    --fc-brand-50: #eafaf7;
    --fc-brand-100: #cdf4ee;
    --fc-brand-300: #62dccd;
    --fc-brand-500: #12b8a6;
    --fc-brand-600: #0d9e8f;
    --fc-brand-700: #0b7f75;

    --fc-accent-50: #eef3ff;
    --fc-accent-500: #2e6ff2;
    --fc-accent-600: #1f57d0;

    --fc-grad: linear-gradient(135deg, #12b8a6 0%, #17a2c7 52%, #2e6ff2 100%);
    --fc-grad-soft: linear-gradient(135deg, rgba(18, 184, 166, .12), rgba(46, 111, 242, .12));

    /* Flächen & Tiefe */
    --fc-radius-xs: 8px;
    --fc-radius-sm: 12px;
    --fc-radius: 16px;
    --fc-radius-lg: 22px;
    --fc-radius-pill: 999px;

    --fc-shadow-1: 0 1px 2px rgba(11, 18, 32, .05), 0 1px 3px rgba(11, 18, 32, .04);
    --fc-shadow-2: 0 12px 32px -16px rgba(11, 18, 32, .28), 0 2px 8px rgba(11, 18, 32, .04);
    --fc-shadow-3: 0 32px 64px -28px rgba(11, 18, 32, .38);
    --fc-ring: 0 0 0 3px rgba(18, 184, 166, .28);

    /* Bewegung */
    --fc-ease: cubic-bezier(.2, 0, 0, 1);
    --fc-ease-entrance: cubic-bezier(.05, .7, .1, 1);
    --fc-ease-exit: cubic-bezier(.3, 0, 1, 1);
    --fc-t-quick: 140ms;
    --fc-t: 240ms;
    --fc-t-slow: 420ms;

    /* Bootstrap-Basis anpassen */
    --bs-body-font-family: "Inter Variable", "Inter", "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, sans-serif;
    --bs-body-color: var(--fc-body);
    --bs-body-bg: var(--fc-canvas);
    --bs-border-color: var(--fc-line);
    --bs-link-color: var(--fc-accent-600);
    --bs-link-hover-color: var(--fc-accent-500);

    /* Semantische Bootstrap-Farben auf die Marke ziehen, damit auch
       list-group.active, nav-pills, text-primary usw. passen. */
    --bs-primary: #0d9e8f;
    --bs-primary-rgb: 13, 158, 143;
    --bs-info: #17a2c7;
    --bs-info-rgb: 23, 162, 199;
    --bs-success: #0f9f5f;
    --bs-success-rgb: 15, 159, 95;
    --bs-warning: #d99a06;
    --bs-warning-rgb: 217, 154, 6;
    --bs-danger: #dc3d3d;
    --bs-danger-rgb: 220, 61, 61;
}

/* ── Host-Pilot & App-Installation ─────────────────────────────────────── */
.fc-pilot-hero {
    position: relative;
    overflow: hidden;
    padding: clamp(1.5rem, 5vw, 4rem);
    border: 1px solid rgba(255, 255, 255, .7);
    border-radius: var(--fc-radius-lg);
    background:
        radial-gradient(ellipse at 88% 10%, rgba(18, 184, 166, .17), transparent 38%),
        linear-gradient(135deg, rgba(255, 255, 255, .98), rgba(238, 243, 255, .88));
    box-shadow: var(--fc-shadow-2);
}

.fc-pilot-hero-compact { padding-block: clamp(1.5rem, 4vw, 3rem); }
.fc-pilot-hero .display-4 { max-width: 14ch; }
.fc-pilot-lead { max-width: 62ch; color: var(--fc-muted); font-size: clamp(1.05rem, 1rem + .4vw, 1.2rem); }
.fc-pilot-eyebrow { color: var(--fc-brand-700); font-size: .78rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.fc-pilot-section { margin-top: clamp(2.5rem, 6vw, 4.5rem); }

.fc-pilot-card {
    padding: 1.35rem;
    border: 1px solid var(--fc-line);
    border-radius: var(--fc-radius);
    background: var(--fc-surface);
    box-shadow: var(--fc-shadow-1);
}
.fc-pilot-card h3 { margin: .7rem 0 .45rem; font-size: 1.12rem; }
.fc-pilot-card p { color: var(--fc-muted); margin-bottom: .75rem; }
.fc-pilot-number {
    display: inline-grid;
    width: 2.15rem;
    height: 2.15rem;
    place-items: center;
    border-radius: 50%;
    color: var(--fc-brand-700);
    background: var(--fc-brand-50);
    font-size: .82rem;
    font-weight: 750;
}

.fc-pilot-note,
.fc-pilot-download,
.fc-pilot-share {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
    padding: 1.25rem;
    border: 1px solid var(--fc-line);
    border-radius: var(--fc-radius);
    background: rgba(255, 255, 255, .88);
    box-shadow: var(--fc-shadow-1);
}
.fc-pilot-note h2 { margin-bottom: .35rem; }
.fc-pilot-note-icon,
.fc-pilot-status {
    display: grid;
    flex: 0 0 2.5rem;
    width: 2.5rem;
    height: 2.5rem;
    place-items: center;
    border-radius: 50%;
    color: var(--fc-accent-600);
    background: var(--fc-accent-50);
    font-weight: 750;
}
.fc-pilot-share { justify-content: space-between; flex-wrap: wrap; margin-bottom: 1rem; }
.fc-pilot-url {
    display: inline-block;
    padding: .55rem .8rem;
    border: 1px solid var(--fc-line);
    border-radius: var(--fc-radius-xs);
    background: #fff;
    color: var(--fc-ink-2);
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    overflow-wrap: anywhere;
}
.fc-pilot-download { justify-content: space-between; align-items: flex-start; padding: clamp(1.25rem, 3vw, 2rem); }
.fc-pilot-download > div:first-child { max-width: 65ch; }
.fc-pilot-download .btn { flex: 0 0 auto; }
.fc-pilot-download-pending { align-items: center; border-color: rgba(217, 154, 6, .3); background: #fffdf7; }
.fc-pilot-download-pending .fc-pilot-status { color: #815900; background: #fff1cc; font-size: 1.3rem; }
.fc-pilot-checksum { margin-top: .75rem; }
.fc-pilot-checksum summary { cursor: pointer; color: var(--fc-accent-600); }
.fc-pilot-checksum code { display: block; margin-top: .5rem; overflow-wrap: anywhere; }
.fc-pilot-install-steps { display: grid; gap: .85rem; padding-left: 1.35rem; }
.fc-pilot-install-steps li { padding-left: .3rem; }
.fc-pilot-security { padding: 1rem; border-left: 4px solid #e3a008; border-radius: 0 var(--fc-radius-xs) var(--fc-radius-xs) 0; background: #fff8e6; }

@media (max-width: 575.98px) {
    .fc-pilot-download { flex-direction: column; }
    .fc-pilot-download .btn { width: 100%; }
    .fc-pilot-share { align-items: stretch; }
}

/* ── 2. Basis ──────────────────────────────────────────────────────────── */
* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
    min-height: 100vh;
    margin: 0;
    font-family: var(--bs-body-font-family);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--fc-body);
    background-color: var(--fc-canvas);
    background-image:
        radial-gradient(900px 520px at 12% -8%, rgba(18, 184, 166, .10), transparent 60%),
        radial-gradient(760px 460px at 92% 0%, rgba(46, 111, 242, .10), transparent 62%),
        radial-gradient(620px 420px at 50% 110%, rgba(23, 162, 199, .07), transparent 65%);
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    display: flex;
    flex-direction: column;
}

/* Feines Korn gegen digitale Sterilität */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: .028;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
    mix-blend-mode: multiply;
}

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
    color: var(--fc-ink);
    font-weight: 650;
    letter-spacing: -.018em;
    line-height: 1.2;
}

h1, .h1 { font-size: clamp(1.75rem, 1.15rem + 1.9vw, 2.6rem); }
h2, .h2 { font-size: clamp(1.4rem, 1.1rem + 1vw, 1.9rem); }
h3, .h3 { font-size: clamp(1.2rem, 1.05rem + .6vw, 1.45rem); }
h4, .h4 { font-size: 1.15rem; }

.display-4 {
    font-size: clamp(2.4rem, 1.4rem + 4.2vw, 4.6rem);
    font-weight: 720;
    letter-spacing: -.035em;
    line-height: 1.03;
}

p { margin-top: 0; margin-bottom: 1rem; }

.text-muted { color: var(--fc-muted) !important; }
.text-dark { color: var(--fc-ink-2) !important; }
strong, b { color: var(--fc-ink-2); font-weight: 620; }

a { text-decoration-thickness: 1px; text-underline-offset: 2px; }

:focus-visible {
    outline: none;
    box-shadow: var(--fc-ring);
    border-radius: var(--fc-radius-xs);
}

::selection { background: rgba(18, 184, 166, .22); color: var(--fc-ink); }

hr {
    border: 0;
    border-top: 1px solid var(--fc-line);
    opacity: 1;
    margin: 1.5rem 0;
}

/* Skip-Link */
.fc-skip {
    position: absolute;
    left: 1rem;
    top: -4rem;
    z-index: 2000;
    padding: .6rem 1rem;
    border-radius: var(--fc-radius-sm);
    background: var(--fc-ink);
    color: #fff;
    text-decoration: none;
    transition: transform var(--fc-t-quick) var(--fc-ease);
}
.fc-skip:focus-visible { transform: translateY(5rem); }

/* ── 3. Kopfzeile ──────────────────────────────────────────────────────── */
.fc-header {
    position: sticky;
    top: 0;
    z-index: 1030;
    transition: transform var(--fc-t) var(--fc-ease), box-shadow var(--fc-t) var(--fc-ease),
                background-color var(--fc-t) var(--fc-ease), backdrop-filter var(--fc-t) var(--fc-ease);
}
.fc-header.is-hidden { transform: translateY(-104%); }
.fc-header.is-scrolled {
    box-shadow: 0 10px 30px -22px rgba(11, 18, 32, .5);
}

.fc-header .navbar {
    --bs-navbar-padding-y: .55rem;
    background: rgba(11, 18, 32, .82);
    backdrop-filter: saturate(150%) blur(14px);
    -webkit-backdrop-filter: saturate(150%) blur(14px);
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    padding-top: var(--bs-navbar-padding-y);
    padding-bottom: var(--bs-navbar-padding-y);
}

.fc-brand {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    font-weight: 680;
    font-size: 1.05rem;
    letter-spacing: -.015em;
    color: #fff !important;
    padding: .25rem .1rem;
    border-radius: var(--fc-radius-sm);
    transition: transform var(--fc-t-quick) var(--fc-ease);
}
.fc-brand:hover { transform: translateY(-1px); }
.fc-brand img { border-radius: 8px; box-shadow: 0 6px 18px -10px rgba(18, 184, 166, .9); }

.fc-header .nav-link {
    position: relative;
    color: rgba(255, 255, 255, .78) !important;
    font-weight: 520;
    padding: .5rem .75rem !important;
    border-radius: var(--fc-radius-sm);
    transition: color var(--fc-t-quick) var(--fc-ease), background-color var(--fc-t-quick) var(--fc-ease);
}
.fc-header .nav-link:hover,
.fc-header .nav-link:focus-visible { color: #fff !important; background: rgba(255, 255, 255, .07); }
.fc-header .nav-link.active,
.fc-header .nav-link[aria-current="page"] { color: #fff !important; }

/* Unterstrich-Animation (nur Farbe/Transform) */
.fc-header .nav-link::after {
    content: "";
    position: absolute;
    left: .75rem;
    right: .75rem;
    bottom: .28rem;
    height: 2px;
    border-radius: 2px;
    background: var(--fc-grad);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform var(--fc-t) var(--fc-ease);
}
.fc-header .nav-link:hover::after { transform: scaleX(1); }

.fc-header .navbar-toggler {
    border-color: rgba(255, 255, 255, .22);
    padding: .3rem .5rem;
}
.fc-header .navbar-toggler:focus-visible { box-shadow: 0 0 0 3px rgba(255, 255, 255, .35); }

@media (max-width: 991.98px) {
    .fc-header .navbar-collapse {
        margin-top: .6rem;
        padding: .5rem;
        border-radius: var(--fc-radius);
        background: rgba(255, 255, 255, .06);
        border: 1px solid rgba(255, 255, 255, .08);
    }
    .fc-header .navbar-nav { gap: .15rem; }
    .fc-header .nav-link::after { display: none; }
}

/* Dropdowns */
.dropdown-menu {
    --bs-dropdown-border-color: var(--fc-line);
    --bs-dropdown-border-radius: var(--fc-radius);
    --bs-dropdown-padding-y: .4rem;
    --bs-dropdown-font-size: .95rem;
    border: 1px solid var(--fc-line);
    border-radius: var(--fc-radius);
    box-shadow: var(--fc-shadow-3);
    padding: var(--bs-dropdown-padding-y);
    margin-top: .55rem;
    animation: fc-menu-in var(--fc-t) var(--fc-ease) both;
}
.dropdown-item {
    border-radius: var(--fc-radius-xs);
    padding: .5rem .7rem;
    color: var(--fc-body);
    transition: background-color var(--fc-t-quick) var(--fc-ease), color var(--fc-t-quick) var(--fc-ease);
}
.dropdown-item:hover, .dropdown-item:focus {
    background: var(--fc-brand-50);
    color: var(--fc-brand-700);
}
@keyframes fc-menu-in {
    from { opacity: 0; transform: translateY(-6px) scale(.985); }
    to   { opacity: 1; transform: none; }
}

/* ── 4. Hauptbereich & Seitenrhythmus ──────────────────────────────────── */
.fc-main {
    position: relative;
    z-index: 1;
    flex: 1 0 auto;
    padding-top: 2rem;
    padding-bottom: 3.5rem;
    max-width: 1180px;
}
.fc-page-enter { animation: fc-page-in var(--fc-t-slow) var(--fc-ease-entrance) both; }
@keyframes fc-page-in {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: none; }
}

/* Seitenkopf */
.fc-page-head { margin-bottom: 1.5rem; }
.fc-page-head h1 { margin-bottom: .35rem; }
.fc-eyebrow {
    display: inline-block;
    font-size: .74rem;
    font-weight: 640;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--fc-brand-700);
    margin-bottom: .45rem;
}

/* Breadcrumbs */
.breadcrumb {
    --bs-breadcrumb-divider-color: var(--fc-line-strong);
    font-size: .85rem;
    margin-bottom: 1rem;
}
.breadcrumb-item a { color: var(--fc-muted); text-decoration: none; }
.breadcrumb-item a:hover { color: var(--fc-brand-700); text-decoration: underline; }
.breadcrumb-item.active { color: var(--fc-ink-2); }

/* ── 5. Karten ─────────────────────────────────────────────────────────── */
.card {
    --bs-card-border-color: var(--fc-line);
    --bs-card-border-radius: var(--fc-radius);
    --bs-card-inner-border-radius: calc(var(--fc-radius) - 1px);
    --bs-card-cap-bg: transparent;
    --bs-card-spacer-x: 1.25rem;
    --bs-card-spacer-y: 1.15rem;
    background: var(--fc-surface);
    border: 1px solid var(--fc-line);
    border-radius: var(--fc-radius);
    box-shadow: var(--fc-shadow-1);
}

.card-header {
    background: var(--fc-surface-2);
    border-bottom: 1px solid var(--fc-line);
    padding: .9rem 1.25rem;
    font-size: .92rem;
    color: var(--fc-ink-2);
}
.card-header strong { font-weight: 640; }
.card-body { padding: 1.25rem; }
.card-footer { background: var(--fc-surface-2); border-top: 1px solid var(--fc-line); }

/* Karten, die als Link wirken, heben sich beim Überfahren */
a.card, .fc-lift {
    transition: transform var(--fc-t) var(--fc-ease), box-shadow var(--fc-t) var(--fc-ease),
                border-color var(--fc-t) var(--fc-ease);
}
a.card:hover, a.card:focus-visible, .fc-lift:hover {
    transform: translateY(-3px);
    box-shadow: var(--fc-shadow-2);
    border-color: var(--fc-line-strong);
}

/* Kartenkopf mit Markenfarbe */.card-header.bg-primary,
.card-header.bg-success {
    background: var(--fc-grad) !important;
    color: #fff !important;
    border-bottom: 0;
}
.card-header.bg-primary strong, .card-header.bg-success strong { color: #fff; }
.card.border-primary { border-color: rgba(18, 184, 166, .55); box-shadow: var(--fc-shadow-2); }

/* Listengruppen innerhalb von Karten */
.list-group { --bs-list-group-border-color: var(--fc-line); }
.list-group-item {
    background: transparent;
    border-color: var(--fc-line);
    color: var(--fc-body);
    padding: .95rem 1.25rem;
    transition: background-color var(--fc-t-quick) var(--fc-ease), transform var(--fc-t-quick) var(--fc-ease);
}
.list-group-item-action:hover,
.list-group-item-action:focus-visible {
    background: var(--fc-brand-50);
    color: var(--fc-ink-2);
    transform: translateX(2px);
}
.list-group-item strong { color: var(--fc-ink); }

/* ── 6. Schaltflächen ──────────────────────────────────────────────────── */
.btn {
    --bs-btn-font-weight: 580;
    --bs-btn-border-radius: var(--fc-radius-sm);
    --bs-btn-padding-x: 1.05rem;
    --bs-btn-padding-y: .6rem;
    --bs-btn-font-size: .95rem;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .45rem;
    border-width: 1px;
    transition: transform var(--fc-t-quick) var(--fc-ease), box-shadow var(--fc-t-quick) var(--fc-ease),
                background-color var(--fc-t-quick) var(--fc-ease), border-color var(--fc-t-quick) var(--fc-ease),
                color var(--fc-t-quick) var(--fc-ease);
    will-change: transform;
}
.btn:active { transform: scale(.972); }
.btn:focus-visible { box-shadow: var(--fc-ring); }
.btn:disabled, .btn.disabled { opacity: .55; transform: none; }

.btn-sm {
    --bs-btn-padding-y: .38rem;
    --bs-btn-padding-x: .75rem;
    --bs-btn-font-size: .85rem;
    --bs-btn-border-radius: 10px;
}

.btn-primary {
    --bs-btn-bg: var(--fc-brand-500);
    --bs-btn-border-color: var(--fc-brand-500);
    --bs-btn-hover-bg: var(--fc-brand-600);
    --bs-btn-hover-border-color: var(--fc-brand-600);
    --bs-btn-active-bg: var(--fc-brand-700);
    --bs-btn-active-border-color: var(--fc-brand-700);
    --bs-btn-color: #06201d;
    --bs-btn-hover-color: #05211d;
    --bs-btn-active-color: #05211d;
    --bs-btn-disabled-bg: var(--fc-brand-300);
    --bs-btn-disabled-border-color: var(--fc-brand-300);
    --bs-btn-disabled-color: #06201d;
    background-image: var(--fc-grad);
    background-size: 140% 140%;
    background-position: 0% 50%;
    border: 0;
    color: #fff;
    box-shadow: 0 10px 24px -14px rgba(18, 184, 166, .95);
}
.btn-primary:hover {
    color: #fff;
    background-position: 100% 50%;
    box-shadow: 0 16px 30px -16px rgba(18, 184, 166, .95);
    transform: translateY(-1px);
}

.btn-success {
    --bs-btn-bg: #0f9f5f;
    --bs-btn-border-color: #0f9f5f;
    --bs-btn-hover-bg: #0c8a52;
    --bs-btn-hover-border-color: #0c8a52;
    --bs-btn-active-bg: #0a7546;
    --bs-btn-color: #fff;
    --bs-btn-hover-color: #fff;
}
.btn-success:hover { transform: translateY(-1px); box-shadow: 0 14px 26px -18px rgba(15, 159, 95, .9); }

.btn-danger {
    --bs-btn-bg: #dc3d3d;
    --bs-btn-border-color: #dc3d3d;
    --bs-btn-hover-bg: #c22f2f;
    --bs-btn-hover-border-color: #c22f2f;
    --bs-btn-color: #fff;
    --bs-btn-hover-color: #fff;
}

.btn-outline-primary {
    --bs-btn-color: var(--fc-brand-700);
    --bs-btn-border-color: rgba(18, 184, 166, .45);
    --bs-btn-hover-bg: var(--fc-brand-50);
    --bs-btn-hover-color: var(--fc-brand-700);
    --bs-btn-hover-border-color: var(--fc-brand-500);
    --bs-btn-active-bg: var(--fc-brand-500);
    --bs-btn-active-border-color: var(--fc-brand-500);
    --bs-btn-active-color: #fff;
    background: #fff;
}
.btn-outline-primary.active { background: var(--fc-brand-500); border-color: var(--fc-brand-500); color: #fff; }

.btn-outline-secondary {
    --bs-btn-color: var(--fc-ink-2);
    --bs-btn-border-color: var(--fc-line-strong);
    --bs-btn-hover-bg: #f1f5fa;
    --bs-btn-hover-color: var(--fc-ink);
    --bs-btn-hover-border-color: var(--fc-line-strong);
    background: #fff;
}

.btn-link { text-decoration: none; }
.btn-link:hover { text-decoration: underline; }

/* Button-Gruppen */
.btn-group > .btn { border-radius: 0; }
.btn-group > .btn:first-child { border-top-left-radius: var(--fc-radius-sm); border-bottom-left-radius: var(--fc-radius-sm); }
.btn-group > .btn:last-child { border-top-right-radius: var(--fc-radius-sm); border-bottom-right-radius: var(--fc-radius-sm); }

/* ── 7. Formulare ──────────────────────────────────────────────────────── */
.form-label {
    font-size: .875rem;
    font-weight: 580;
    color: var(--fc-ink-2);
    margin-bottom: .35rem;
}
.form-control, .form-select {
    --bs-border-color: var(--fc-line-strong);
    border-radius: var(--fc-radius-sm);
    border: 1px solid var(--fc-line-strong);
    padding: .62rem .85rem;
    font-size: .95rem;
    color: var(--fc-ink-2);
    background-color: #fff;
    transition: border-color var(--fc-t-quick) var(--fc-ease), box-shadow var(--fc-t-quick) var(--fc-ease);
}
.form-control::placeholder { color: #9aa8bd; }
.form-control:focus, .form-select:focus {
    border-color: var(--fc-brand-500);
    box-shadow: var(--fc-ring);
    outline: none;
}
.form-control-sm { border-radius: 10px; padding: .4rem .65rem; font-size: .875rem; }
.form-control:disabled, .form-control[readonly] { background: #f4f7fb; color: var(--fc-muted); }

.form-floating > .form-control { padding-top: 1.35rem; padding-bottom: .55rem; }
.form-floating > label { color: var(--fc-muted); font-weight: 520; }

.form-check-input {
    border-color: var(--fc-line-strong);
    transition: background-color var(--fc-t-quick) var(--fc-ease), border-color var(--fc-t-quick) var(--fc-ease);
}
.form-check-input:checked { background-color: var(--fc-brand-500); border-color: var(--fc-brand-500); }
.form-check-input:focus { box-shadow: var(--fc-ring); }
.form-check-label { color: var(--fc-body); }

.text-danger { color: #c22f2f !important; }
.invalid-feedback, .validation-summary-errors { color: #c22f2f; font-size: .875rem; }
.validation-summary-errors ul { margin: 0; padding-left: 1.1rem; }

/* ── 8. Badges, Alerts, Tabellen ───────────────────────────────────────── */
.badge {
    --bs-badge-font-weight: 600;
    --bs-badge-font-size: .74rem;
    --bs-badge-padding-x: .6rem;
    --bs-badge-padding-y: .3rem;
    border-radius: var(--fc-radius-pill);
    letter-spacing: .01em;
}
.badge.bg-primary { background: rgba(46, 111, 242, .12) !important; color: #1f57d0 !important; }
.badge.bg-success { background: rgba(15, 159, 95, .13) !important; color: #0a7546 !important; }
.badge.bg-warning { background: rgba(214, 158, 46, .18) !important; color: #8a5b00 !important; }
.badge.bg-danger  { background: rgba(194, 47, 47, .13) !important; color: #a32020 !important; }
.badge.bg-info    { background: rgba(23, 162, 199, .14) !important; color: #0b6f8a !important; }
.badge.bg-secondary { background: #eef2f8 !important; color: #4a5a73 !important; }
.badge.bg-dark { background: #e9eef6 !important; color: var(--fc-ink-2) !important; }

.alert {
    --bs-alert-border-radius: var(--fc-radius);
    --bs-alert-padding-x: 1.1rem;
    --bs-alert-padding-y: .95rem;
    border: 1px solid transparent;
    border-left-width: 4px;
    box-shadow: var(--fc-shadow-1);
    color: var(--fc-ink-2);
}
.alert-success { background: #edfbf4; border-color: #bdeed6; border-left-color: #0f9f5f; color: #0a6141; }
.alert-info    { background: #eef8fd; border-color: #c4e6f4; border-left-color: #17a2c7; color: #0b5c73; }
.alert-warning { background: #fff8e8; border-color: #f2e0b6; border-left-color: #d69e2e; color: #7a5200; }
.alert-danger  { background: #fdf0f0; border-color: #f4cdcd; border-left-color: #c22f2f; color: #8c1f1f; }

.table {
    --bs-table-border-color: var(--fc-line);
    --bs-table-color: var(--fc-body);
    --bs-table-hover-bg: #f4f9fb;
    font-size: .93rem;
    margin-bottom: 0;
}
.table > thead th {
    font-size: .74rem;
    letter-spacing: .09em;
    text-transform: uppercase;
    color: var(--fc-muted);
    font-weight: 640;
    border-bottom: 1px solid var(--fc-line-strong);
    background: var(--fc-surface-2);
}
.table > tbody > tr > td { vertical-align: middle; }
.table-sm > :not(caption) > * > * { padding: .55rem .6rem; }

/* Enge Aktionsspalten: Schaltflächen bleiben in einer Zeile, Tabelle bleibt schmal */
.table td .btn-sm {
    --bs-btn-padding-x: .55rem;
    --bs-btn-padding-y: .3rem;
    --bs-btn-font-size: .8rem;
}
.table > tbody > tr > td:last-child { min-width: 9rem; }

/* Auf kleinen Bildschirmen dürfen breite Tabellen im Kartenkörper scrollen,
   damit die Seite selbst nicht seitlich wandert. */
@media (max-width: 991.98px) {
    .card-body:has(> .table) { overflow-x: auto; }
    .table > tbody > tr > td:last-child { min-width: 0; }
}

/* Fortschritt */
.progress {
    --bs-progress-height: 8px;
    --bs-progress-bg: #e9eef6;
    --bs-progress-border-radius: var(--fc-radius-pill);
    --bs-progress-bar-bg: var(--fc-brand-500);
    border-radius: var(--fc-radius-pill);
    overflow: hidden;
}
.progress-bar { background-image: var(--fc-grad); transition: width var(--fc-t-slow) var(--fc-ease); }

/* Tabs */
.nav-tabs { --bs-nav-tabs-border-color: var(--fc-line); }
.nav-tabs .nav-link {
    border: 0;
    border-bottom: 2px solid transparent;
    color: var(--fc-muted);
    font-weight: 560;
    transition: color var(--fc-t-quick) var(--fc-ease), border-color var(--fc-t-quick) var(--fc-ease);
}
.nav-tabs .nav-link:hover { color: var(--fc-ink-2); border-bottom-color: var(--fc-line-strong); }
.nav-tabs .nav-link.active {
    color: var(--fc-brand-700);
    background: transparent;
    border-bottom-color: var(--fc-brand-500);
}

/* Pills (z. B. „Konto verwalten") */
.nav-pills {
    --bs-nav-pills-link-active-bg: var(--fc-brand-600);
    --bs-nav-pills-link-active-color: #fff;
    --bs-nav-pills-border-radius: var(--fc-radius-sm);
}
.nav-pills .nav-link {
    color: var(--fc-ink-2);
    font-weight: 540;
    transition: background-color var(--fc-t-quick) var(--fc-ease), color var(--fc-t-quick) var(--fc-ease);
}
.nav-pills .nav-link:hover { background: var(--fc-brand-50); color: var(--fc-brand-700); }

/* Modal & Toast */
.modal-content {
    border: 1px solid var(--fc-line);
    border-radius: var(--fc-radius-lg);
    box-shadow: var(--fc-shadow-3);
    overflow: hidden;
}
.modal-header, .modal-footer { border-color: var(--fc-line); }
.modal.fade .modal-dialog { transition: transform var(--fc-t) var(--fc-ease), opacity var(--fc-t) var(--fc-ease); }
.modal.show .modal-dialog { transform: none; }

.toast {
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: var(--fc-radius);
    box-shadow: var(--fc-shadow-3);
    backdrop-filter: blur(8px);
}

/* ── 9. Fusszeile ──────────────────────────────────────────────────────── */
.fc-footer {
    position: relative;
    z-index: 1;
    flex-shrink: 0;
    margin-top: auto;
    padding: 1.6rem 0;
    border-top: 1px solid var(--fc-line);
    background: rgba(255, 255, 255, .7);
    backdrop-filter: blur(8px);
    color: var(--fc-muted);
    font-size: .875rem;
}
.fc-footer a { color: var(--fc-muted); text-decoration: none; }
.fc-footer a:hover { color: var(--fc-brand-700); text-decoration: underline; }
.fc-footer .fc-footer-brand { font-weight: 620; color: var(--fc-ink-2); }

/* ── 10. Bewegung ──────────────────────────────────────────────────────── */
/* Einblenden beim Scrollen: transform + opacity, gestaffelt über --fc-i
   Nur wenn JavaScript läuft (html.fc-js) – sonst bleibt der Inhalt sichtbar. */
.fc-js [data-reveal] {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity var(--fc-t-slow) var(--fc-ease-entrance),
                transform var(--fc-t-slow) var(--fc-ease-entrance);
    transition-delay: calc(var(--fc-i, 0) * 60ms);
}
.fc-js [data-reveal].is-visible { opacity: 1; transform: none; }

/* Hero: Wörter nacheinander */
.fc-hero-title .fc-word {
    display: inline-block;
    opacity: 0;
    transform: translateY(14px);
    animation: fc-word-in 520ms var(--fc-ease-entrance) forwards;
    animation-delay: calc(var(--fc-i, 0) * 70ms);
}
@keyframes fc-word-in {
    to { opacity: 1; transform: none; opacity: 1; }
}

/* Sanft schwebende Deko */
@keyframes fc-float {
    0%, 100% { transform: translate3d(0, 0, 0); }
    50%      { transform: translate3d(0, -10px, 0); }
}
.fc-float { animation: fc-float 7s ease-in-out infinite; }
.fc-float-slow { animation: fc-float 11s ease-in-out infinite; }

/* Puls für Live-Punkte */
@keyframes fc-pulse {
    0%, 100% { opacity: .55; transform: scale(1); }
    50%      { opacity: 1; transform: scale(1.35); }
}

/* ── 11. Bausteine für Seiten ──────────────────────────────────────────── */
.fc-stat-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.fc-stat {
    padding: 1.1rem 1.25rem;
    border-radius: var(--fc-radius);
    background: var(--fc-surface);
    border: 1px solid var(--fc-line);
    box-shadow: var(--fc-shadow-1);
}
.fc-stat-label { font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--fc-muted); }
.fc-stat-value { font-size: 1.65rem; font-weight: 680; color: var(--fc-ink); line-height: 1.15; }

.fc-empty {
    text-align: center;
    padding: 3rem 1rem;
    border-radius: var(--fc-radius);
    border: 1px dashed var(--fc-line-strong);
    background: rgba(255, 255, 255, .6);
    color: var(--fc-muted);
}

.fc-divider-glow {
    height: 1px;
    border: 0;
    background: linear-gradient(90deg, transparent, rgba(18, 184, 166, .45), rgba(46, 111, 242, .45), transparent);
    margin: 2.5rem 0;
}

/* ── 12. Barrierefreiheit: Bewegung reduzieren ─────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 1ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 1ms !important;
        scroll-behavior: auto !important;
    }
    [data-reveal] { opacity: 1; transform: none; }
    .fc-hero-title .fc-word { opacity: 1; transform: none; }
    .fc-header.is-hidden { transform: none; }
}
/* ── 13. Kleine Hilfen ─────────────────────────────────────────────────── */
.fc-chip {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .3rem .7rem;
    border-radius: var(--fc-radius-pill);
    background: var(--fc-brand-50);
    color: var(--fc-brand-700);
    font-size: .8rem;
    font-weight: 560;
}
.fc-mono { font-variant-numeric: tabular-nums; }
.fc-nowrap { white-space: nowrap; }

/* Karten mit Bootstrap-Farbfläche (text-bg-*) ruhig tönen statt Vollton */
.card[class*="text-bg-"] {
    position: relative;
    overflow: hidden;
    background: var(--fc-surface) !important;
    color: var(--fc-body) !important;
    border: 1px solid var(--fc-line);
    padding-left: 3px;
}
.card[class*="text-bg-"]::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: var(--fc-line-strong);
}
.card.text-bg-primary::before { background: linear-gradient(180deg, #12b8a6, #2e6ff2); }
.card.text-bg-info::before { background: #17a2c7; }
.card.text-bg-success::before { background: #0f9f5f; }
.card.text-bg-warning::before { background: #dfa72b; }
.card.text-bg-danger::before { background: #dc3d3d; }
.card[class*="text-bg-"] .card-title {
    color: var(--fc-muted) !important;
    font-size: .78rem;
    font-weight: 620;
    text-transform: uppercase;
    letter-spacing: .09em;
}
.card[class*="text-bg-"] .fs-4 { color: var(--fc-ink) !important; font-weight: 700; letter-spacing: -.02em; }
a:hover > .card[class*="text-bg-"],
a:focus-visible > .card[class*="text-bg-"] {
    transform: translateY(-2px);
    box-shadow: var(--fc-shadow-2);
}
a > .card[class*="text-bg-"] {
    transition: transform var(--fc-t) var(--fc-ease), box-shadow var(--fc-t) var(--fc-ease);
}

/* ── 14. Startseite (Hero) ─────────────────────────────────────────────── */
.fc-hero {
    position: relative;
    padding: clamp(1.5rem, 3vw, 3rem) 0 clamp(1.5rem, 3vw, 2.5rem);
}
.fc-hero-glow {
    position: absolute;
    inset: -14% -6% -6% -6%;
    pointer-events: none;
    background:
        radial-gradient(520px 380px at 18% 12%, rgba(18, 184, 166, .22), transparent 62%),
        radial-gradient(560px 420px at 82% 26%, rgba(46, 111, 242, .18), transparent 64%);
    filter: blur(6px);
    opacity: .9;
}

.fc-hero-title {
    font-size: clamp(2.35rem, 1.25rem + 4.4vw, 4.4rem);
    font-weight: 730;
    letter-spacing: -.04em;
    line-height: 1.02;
    color: var(--fc-ink);
    text-wrap: balance;
}

.fc-hero-lead {
    margin-top: 1.15rem;
    max-width: 34rem;
    font-size: clamp(1rem, .95rem + .3vw, 1.14rem);
    color: var(--fc-body);
    text-wrap: pretty;
}

.fc-hero-hint {
    margin-top: 1.5rem;
    margin-bottom: 0;
    font-size: .92rem;
    color: var(--fc-muted);
}
.fc-hero-hint a { font-weight: 560; }

.fc-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--fc-brand-500);
    animation: fc-pulse 2.4s var(--fc-ease) infinite;
}

/* Vorschau-Karte */
.fc-preview {
    position: relative;
    padding: 1.15rem 1.35rem 1.35rem;
    border-radius: var(--fc-radius-lg);
    background: rgba(255, 255, 255, .74);
    border: 1px solid rgba(255, 255, 255, .8);
    box-shadow: var(--fc-shadow-3), inset 0 1px 0 rgba(255, 255, 255, .9);
    backdrop-filter: saturate(150%) blur(16px);
    -webkit-backdrop-filter: saturate(150%) blur(16px);
}
.fc-preview-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-bottom: .85rem;
    border-bottom: 1px solid var(--fc-line);
}
.fc-preview-title {
    font-size: .78rem;
    font-weight: 620;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--fc-muted);
}
.fc-preview-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .85rem 0;
    border-bottom: 1px dashed var(--fc-line);
}
.fc-preview-row:last-of-type { border-bottom: 0; }
.fc-preview-row-soft {
    margin-top: .35rem;
    padding: .8rem;
    border: 0;
    border-radius: var(--fc-radius-sm);
    background: var(--fc-grad-soft);
}
.fc-preview-row:not(.fc-preview-row-soft) > :last-child { flex: 0 0 auto; white-space: nowrap; }
.fc-preview-float {
    position: absolute;
    left: -14px;
    bottom: -16px;
    padding: .45rem .85rem;
    border-radius: var(--fc-radius-pill);
    background: #fff;
    color: var(--fc-brand-700);
    font-size: .82rem;
    font-weight: 600;
    box-shadow: var(--fc-shadow-2);
    border: 1px solid var(--fc-brand-100);
}

/* Funktionskarten */
.fc-features { margin-top: clamp(1.5rem, 3vw, 2.75rem); }

.fc-lift {
    transition: transform var(--fc-t) var(--fc-ease), box-shadow var(--fc-t) var(--fc-ease);
    will-change: transform;
}
.fc-lift:hover,
.fc-lift:focus-within {
    transform: translateY(-4px);
    box-shadow: var(--fc-shadow-2);
}

.fc-feature-icon {
    display: inline-grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 14px;
    background: var(--fc-grad-soft);
    border: 1px solid var(--fc-line);
    font-size: 1.3rem;
    line-height: 1;
}

/* Kopfzeilen-Buttons */
.fc-header .btn { border-radius: var(--fc-radius-pill); font-weight: 560; }
.fc-header .btn-outline-light {
    --bs-btn-color: rgba(255, 255, 255, .85);
    --bs-btn-border-color: rgba(255, 255, 255, .3);
    --bs-btn-hover-bg: rgba(255, 255, 255, .12);
    --bs-btn-hover-border-color: rgba(255, 255, 255, .45);
    --bs-btn-hover-color: #fff;
    transition: transform var(--fc-t-quick) var(--fc-ease), background-color var(--fc-t-quick) var(--fc-ease);
}
.fc-header .btn:hover { transform: translateY(-1px); }

/* ── 15. Konto-Seiten (Identity) ───────────────────────────────────────── */
/* Überschrift zentriert nur, wenn die Seite aus einer einzelnen Formularkarte besteht */
.fc-auth:has(> .row > [class^="col-"]:only-child) > h1,
.fc-auth:has(> .row > [class^="col-"]:only-child) > h2 { text-align: center; }

.fc-auth > .row > [class^="col-"]:only-child {
    width: 100%;
    max-width: 32rem;
    margin: 2rem auto 3rem;
    padding: clamp(1.35rem, 2vw, 2.1rem);
    background: var(--fc-surface);
    border: 1px solid var(--fc-line);
    border-radius: var(--fc-radius-lg);
    box-shadow: var(--fc-shadow-2);
}

.fc-auth form h2,
.fc-auth form h3 { font-size: 1.12rem; font-weight: 600; }
.fc-auth form hr { margin: 1rem 0 1.35rem; }
.fc-auth form p { margin-bottom: .6rem; font-size: .94rem; }
.fc-auth form p:last-child { margin-bottom: 0; }
.fc-auth form div > p:first-child { margin-top: 1.15rem; }
.fc-auth .form-floating > .form-control { border-radius: var(--fc-radius-sm); }
.fc-auth .checkbox { font-size: .94rem; }
.fc-auth ul.list-group { margin-bottom: 0; }

@media (max-width: 991.98px) {
    .fc-preview-float { left: auto; right: 0; }
}

/* ── 16. Admin-Bereich ─────────────────────────────────────────────────── */
/* Segment-Umschalter (Rollen, Status, Auflösung) — wie Pills, aber mit Zählern */
.fc-segmented {
    display: flex;
    flex-wrap: wrap;
    gap: .25rem;
    width: fit-content;
    max-width: 100%;
    padding: .3rem;
    background: var(--fc-surface);
    border: 1px solid var(--fc-line);
    border-radius: var(--fc-radius);
    box-shadow: var(--fc-shadow-1);
}
.fc-segmented-item {
    display: inline-flex;
    align-items: center;
    padding: .4rem .85rem;
    border-radius: var(--fc-radius-sm);
    color: var(--fc-ink-2);
    font-size: .9rem;
    font-weight: 540;
    text-decoration: none;
    transition: background-color var(--fc-t-quick) var(--fc-ease), color var(--fc-t-quick) var(--fc-ease);
}
.fc-segmented-item:hover,
.fc-segmented-item:focus-visible { background: var(--fc-brand-50); color: var(--fc-brand-700); }
.fc-segmented-item.is-active { background: var(--fc-brand-600); color: #fff; }
.fc-segmented-count {
    margin-left: .4rem;
    font-size: .74rem;
    font-variant-numeric: tabular-nums;
    opacity: .8;
}

/* Diagramme: serverseitig gezeichnetes SVG im Design-System */
.fc-chart { margin: 0; }
.fc-chart-head { display: flex; flex-direction: column; gap: .1rem; margin-bottom: .7rem; }
.fc-chart-title { font-weight: 620; color: var(--fc-ink); }
.fc-chart-caption { font-size: .82rem; color: var(--fc-muted); }
.fc-chart-svg { display: block; width: 100%; height: auto; }
.fc-chart-axis { stroke: var(--fc-line-strong); stroke-width: 1; }
.fc-chart-label {
    font-size: 10px;
    fill: var(--fc-muted);
    font-family: var(--bs-body-font-family);
}
.fc-chart-legend {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .85rem;
    margin-top: .55rem;
    font-size: .8rem;
    color: var(--fc-muted);
}
.fc-chart-swatch {
    display: inline-block;
    width: .7rem;
    height: .7rem;
    margin-right: .3rem;
    border-radius: 3px;
    vertical-align: -1px;
}
.fc-chart-max { margin-left: auto; font-variant-numeric: tabular-nums; }
.fc-chart-empty { padding: 2rem 1rem; }

/* Lange Auswertungstabellen bleiben scrollbar, statt die Seite zu strecken */
.fc-table-scroll { max-height: 26rem; overflow-y: auto; }
.fc-table-scroll thead th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: var(--fc-surface-2);
}

@media (max-width: 575.98px) {
    .fc-main { padding-top: 1.25rem; }
    .display-4 { letter-spacing: -.02em; }
    .card-body { padding: 1rem; }
    .card-header { padding: .8rem 1rem; }
    .fc-preview { padding: 1rem; }
}