/* Neo-Brutalismus Styling für KIM Vollseite
   Design übernommen vom FAB Chat-Widget (chat-widget.css)
   Nutzt Design-Tokens aus variables.css */

/* ===== .neo-box: Eigenständige, wiederverwendbare Klasse ===== */
.neo-box {
    background: var(--bg-card);
    border: 3px solid var(--border-color);
    box-shadow: 8px 8px 0 var(--brutal-shadow);
    overflow: hidden;
}

[data-theme="dark"] .neo-box {
    background: var(--bg-surface-2);
}

/* ===== Page Container ===== */
.kim-page-container {
    min-height: calc(100dvh - 80px);
    background-color: var(--bg-body);
    display: flex;
    flex-direction: column;
}

/* ===== Chat Wrapper ===== */
.kim-chat-wrapper {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    height: calc(100dvh - 160px);
    max-height: 800px;
    position: relative;
    margin-top: 1rem;
    margin-bottom: 2rem;
    font-family: 'Inter', sans-serif;
}

/* ===== Header – wie .chat-header im Widget ===== */
.kim-chat-header {
    background: var(--accent-kim-solid);
    color: var(--color-ink);
    border-bottom: 3px solid var(--border-color);
    padding: 0 1rem 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    flex-shrink: 0;
}

[data-theme="dark"] .kim-chat-header {
    background: var(--bg-surface-3);
    color: var(--text-main);
}

.kim-avatar i {
    font-size: 1.5rem;
    background: var(--bg-card);
    color: var(--color-ink);
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
    border: 2px solid var(--border-color);
}

[data-theme="dark"] .kim-avatar i {
    background: var(--bg-surface-2);
    color: var(--text-main);
    border-color: var(--border-color);
}

.kim-title {
    margin: 0;
    font-weight: 800;
    font-size: 1.25rem;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

.kim-subtitle {
    margin: 0;
    font-size: 0.85rem;
    font-weight: 600;
    opacity: 0.9;
}

/* Header left group */
.kim-chat-header > div:first-child,
.kim-chat-header .kim-avatar {
    margin-right: 0.75rem;
}

/* ===== Chat Body – wie .chat-body im Widget ===== */
.kim-chat-body {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
    position: relative; /* Wichtig für korrekte offsetTop-Scroll-Berechnung */
    background: var(--bg-card);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-height: 0;
    background-image: radial-gradient(var(--color-ink) 1px, transparent 1px);
    background-size: 20px 20px;
}

/* ===== Chat Footer – wie .chat-input-area im Widget ===== */
.kim-chat-footer {
    padding: 1.5rem;
    background: var(--bg-card);
    border-top: 3px solid var(--border-color);
}

[data-theme="dark"] .kim-chat-footer {
    background: var(--bg-surface-2);
}

.kim-input-form {
    display: flex;
    gap: 1rem;
}

.form-control-neo {
    flex: 1;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 0;
    font-size: 16px; /* Verhindert iOS Zoom + unerwünschten Scroll Sprung */
    font-weight: 500;
    outline: none;
    background: var(--bg-subtle);
    box-shadow: inset 2px 2px 0 var(--overlay-10);
    transition: all 0.2s;
}

.form-control-neo:focus {
    background: var(--bg-card);
    box-shadow: inset 2px 2px 0 var(--brutal-shadow);
}

[data-theme="dark"] .form-control-neo {
    background: var(--bg-body);
    color: var(--text-main);
}

.btn-neo-primary {
    border: 2px solid var(--border-color);
    background: var(--color-ink);
    color: var(--text-light);
    border-radius: 0;
    padding: 0 1.5rem;
    box-shadow: 4px 4px 0 var(--overlay-20);
    transition: all 0.1s;
}

.btn-neo-primary:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 var(--overlay-20);
}

.btn-neo-primary:active {
    transform: translate(2px, 2px);
    box-shadow: 0 0 0 var(--overlay-0);
}

[data-theme="dark"] .btn-neo-primary {
    background: var(--text-light, #fff);
    color: var(--color-ink, #000);
    border-color: var(--border-color);
}

/* ===== Chat Bubbles – wie .chat-message im Widget ===== */
.chat-message {
    display: flex;
    max-width: 85%;
}

.chat-message.bot {
    align-self: flex-start;
}

.chat-message.user {
    align-self: flex-end;
}

.chat-message .message-content {
    padding: 1rem 1.25rem;
    font-size: 1rem;
    line-height: 1.5;
    position: relative;
    font-weight: 500;
    border: 2px solid var(--border-color);
    box-shadow: 4px 4px 0 var(--brutal-shadow);
}

.chat-message.bot .message-content {
    background: var(--bg-card);
    color: var(--color-ink);
    border-bottom-left-radius: 0;
}

[data-theme="dark"] .chat-message.bot .message-content {
    background: var(--bg-surface-3);
    color: var(--text-main);
}

.chat-message.user .message-content {
    background: var(--chat-user-msg-bg);
    color: var(--chat-user-msg-text);
    border-bottom-right-radius: 0;
}

/* ===== Chat Links – wie im Widget ===== */
.chat-message .message-content a,
.chat-message .chat-link {
    color: currentColor;
    text-decoration: underline;
    text-decoration-thickness: 2px;
}

.chat-message .message-content a:hover,
.chat-message .chat-link:hover {
    background-color: var(--color-yellow);
    color: var(--text-on-bright);
    text-decoration: none;
}

[data-theme="dark"] .chat-message .chat-link:hover {
    background: var(--text-light);
    color: var(--color-ink);
}

/* ===== Typing Animation – wie im Widget ===== */
.typing-dots span {
    display: inline-block;
    width: 8px;
    height: 8px;
    margin: 0 3px;
    background-color: var(--color-ink);
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}

.typing-dots span:nth-child(1) { animation-delay: 0s; }
.typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

/* ===== Consent Overlay – wie im Widget ===== */
.kim-consent-overlay {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    bottom: 0;
    background: color-mix(in srgb, var(--color-bg-canvas), transparent 2%);
    z-index: 100;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    text-align: center;
}

.kim-needs-consent .kim-consent-overlay {
    display: flex;
}

.kim-consent-box {
    background: var(--accent-marktplatz-bg);
    border: 2px solid var(--border-color);
    box-shadow: 8px 8px 0 var(--brutal-shadow);
    padding: 2rem;
    max-width: 400px;
    width: 100%;
}

.kim-consent-box .warning-box-title {
    justify-content: center;
}

/* ===== Kim Input Form: Label ===== */
.kim-input-form .form-group {
    display: flex;
    align-items: center;
}

/* ===== Disclaimer – wie .chat-input-disclaimer im Widget ===== */
.kim-disclaimer {
    font-size: 0.7rem;
    color: var(--text-secondary);
    line-height: 1.4;
    font-weight: 500;
    margin-top: 0.5rem;
}

.kim-disclaimer a {
    color: var(--text-main);
    font-weight: 700;
    text-decoration: underline;
}

.kim-disclaimer a:hover {
    background: var(--color-yellow);
    color: var(--color-text-on-yellow);
    text-decoration: none;
}

[data-theme="dark"] .kim-disclaimer {
    color: var(--text-secondary);
}

[data-theme="dark"] .kim-disclaimer a {
    color: var(--text-main);
}

/* ===== Dark Mode: Chat Body ===== */
[data-theme="dark"] .kim-chat-body {
    background-color: var(--bg-body);
    background-image: radial-gradient(var(--text-muted) 1px, transparent 1px);
    background-size: 20px 20px;
}

/* ===== Mobile ===== */
@media (max-width: 600px) {
    /* Body-Scroll nur auf KIM-Seite unterbinden – Header bleibt sichtbar */
    body:has(.kim-page-container) {
        overflow: hidden;
        height: 100vh;
        height: 100dvh;
        display: flex;
        flex-direction: column;
        padding-bottom: 0; /* Reset global 6rem aus base.css */
    }

    /* <main> muss mitflexen, sonst verschluckt es den Platz */
    body:has(.kim-page-container) > main {
        flex: 1;
        min-height: 0;
        overflow: hidden;
        display: flex;
        flex-direction: column;
    }

    /* Copyright-Footer auf KIM-Seite ausblenden – braucht kein Platz */
    body:has(.kim-page-container) > .footer {
        display: none;
    }

    .kim-page-container {
        flex: 1;
        min-height: 0;
        overflow: hidden;
        display: flex;
        flex-direction: column;
        padding: 0 !important;
        /* Platz für fixierte Bottom-Nav: Nav-Höhe + safe-area */
        padding-bottom: calc(56px + env(safe-area-inset-bottom)) !important;
    }

    /* Container 100% breit, kein Padding */
    .kim-page-container > .container {
        padding: 0 !important;
        max-width: 100%;
        flex: 1;
        min-height: 0;
        display: flex;
        flex-direction: column;
    }

    .kim-chat-wrapper {
        margin: 0;
        border: none;
        box-shadow: none;
        border-radius: 0;
        flex: 1;
        min-height: 0;
        height: auto;
        max-height: none;
        width: 100%;
    }

    .kim-chat-body {
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
    }

    .kim-chat-header {
        padding: 0 1rem;
        padding-right: 1.5rem;
        height: 60px;
    }

    .kim-chat-footer {
        padding: 0.4rem 0.75rem 0.75rem;
    }

    .kim-input-form {
        flex-direction: row;
        gap: 0.5rem;
    }

    .form-control-neo {
        padding: 0.75rem;
    }

    .btn-neo-primary {
        width: auto;
        height: 48px;
        padding: 0 1.25rem;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    /* Disclaimer: lesbar und mit Abstand */
    .kim-disclaimer {
        font-size: 0.65rem;
        margin-top: 0.5rem;
        margin-bottom: 0.25rem;
        line-height: 1.3;
    }

    /* ===== Guest-Bar: Im Flex-Flow statt als Overlay =====
       Sitzt zwischen Chat-Footer und Bottom-Nav.
       Beim Schließen expandiert der Chat bis zur Bottom-Nav. */
    body:has(.kim-page-container) .guest-bar {
        position: relative;
        bottom: auto;
        flex-shrink: 0;
        z-index: auto;
        /* Unten Platz für die fixierte Bottom-Nav freihalten */
        margin-bottom: calc(56px + env(safe-area-inset-bottom));
    }

    /* Geschlossen → aus dem Layout entfernen */
    body:has(.kim-page-container) .guest-bar.guest-bar--hidden {
        display: none;
    }

    /* Wenn Guest-Bar sichtbar ist, übernimmt sie den Bottom-Abstand →
       kim-page-container braucht kein eigenes Padding mehr */
    body:has(.kim-page-container):has(.guest-bar:not(.guest-bar--hidden)) .kim-page-container {
        padding-bottom: 0 !important;
    }
}