/* ==========================================================================
   CAUSANOVA TENANT DESIGN SYSTEM 3.0 (ENTERPRISE SAAS EDITION)
   Automatische Adaption für Light & Dark Mode (inkl. Legacy-JSON-Heilung)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;600&display=swap');

:root,
html[data-theme='light'],
html[data-bs-theme='light'] {
    /* --- BRAND PALETTE --- */
    --cn-primary: #4f46e5;
    --cn-primary-hover: #4338ca;
    --cn-primary-rgb: 79, 70, 229;
    --cn-primary-glow: rgba(79, 70, 229, 0.16);
    --cn-info: #0284c7;
    --cn-success: #059669;
    --cn-warning: #d97706;
    --cn-danger: #dc2626;
    /* --- LIGHT MODE SURFACES --- */
    --cn-bg-body: #f1f5f9;
    --cn-bg-surface: #ffffff;
    --cn-bg-panel: #f8fafc;
    --cn-bg-elevated: #f1f5f9;
    --cn-bg-input: #ffffff;
    --cn-bg-readonly: #f1f5f9;
    --cn-bg-glass: rgba(255, 255, 255, 0.88);
    /* --- TEXT & BORDERS --- */
    --cn-text-main: #0f172a;
    --cn-text-secondary: #334155;
    --cn-text-muted: #64748b;
    --cn-border-color: #cbd5e1;
    --cn-border-subtle: #e2e8f0;
    /* --- SHADOWS --- */
    --cn-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
    --cn-shadow-card: 0 10px 30px -5px rgba(15, 23, 42, 0.07), 0 4px 12px -2px rgba(15, 23, 42, 0.04);
    --cn-shadow-lg: 0 20px 40px -12px rgba(15, 23, 42, 0.12);
    --cn-radius-sm: 8px;
    --cn-radius: 12px;
    --cn-radius-lg: 18px;
    --cn-font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    --cn-font-mono: 'JetBrains Mono', monospace;
}

html[data-theme='dark'],
html[data-bs-theme='dark'] {
    --cn-primary: #6366f1;
    --cn-primary-hover: #818cf8;
    --cn-primary-rgb: 99, 102, 241;
    --cn-primary-glow: rgba(99, 102, 241, 0.28);
    --cn-info: #38bdf8;
    --cn-success: #10b981;
    --cn-warning: #f59e0b;
    --cn-danger: #f43f5e;
    /* --- DARK MODE SURFACES --- */
    --cn-bg-body: #070b14;
    --cn-bg-surface: #0f172a;
    --cn-bg-panel: #131c31;
    --cn-bg-elevated: #1e293b;
    --cn-bg-input: #0b1120;
    --cn-bg-readonly: #1e293b;
    --cn-bg-glass: rgba(15, 23, 42, 0.85);
    /* --- TEXT & BORDERS --- */
    --cn-text-main: #f8fafc;
    --cn-text-secondary: #cbd5e1;
    --cn-text-muted: #94a3b8;
    --cn-border-color: #334155;
    --cn-border-subtle: #1e293b;
    /* --- SHADOWS --- */
    --cn-shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.4);
    --cn-shadow-card: 0 20px 40px -15px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.05);
    --cn-shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.85);
}

/* ==========================================================================
   1. GLOBAL PAGE & BACKGROUND
   ========================================================================== */
body {
    background-color: var(--cn-bg-body) !important;
    background-image: radial-gradient(at 0% 0%, rgba(var(--cn-primary-rgb), 0.08) 0px, transparent 45%), radial-gradient(at 100% 0%, rgba(56, 189, 248, 0.07) 0px, transparent 45%);
    background-attachment: fixed;
    color: var(--cn-text-main) !important;
    font-family: var(--cn-font-sans);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   2. INTELLIGENTE JSON-HEILUNG (Behebt den schwarzen Kasten im Light-Mode!)
   Wandelt hartcodierte bg-dark / text-white / border-info Container aus der
   onepage.json automatisch in edle adaptive SaaS-Cards um!
   ========================================================================== */
main .container.bg-dark,
main .container-fluid.bg-dark,
main .cn-container.bg-dark,
.dynamic-content-wrapper .bg-dark {
    background-color: var(--cn-bg-surface) !important;
    color: var(--cn-text-main) !important;
    border: 1px solid var(--cn-border-subtle) !important;
    border-top: 4px solid var(--cn-primary) !important;
    border-radius: var(--cn-radius-lg) !important;
    box-shadow: var(--cn-shadow-card) !important;
    padding: 2.25rem 2.5rem !important;
    max-width: 760px;
}

/* Farbige Top-Akzente je nach Prozess-Typ beibehalten, aber edel statt Neon-Rahmen */
main .container.border-info,
.dynamic-content-wrapper .border-info {
    border-color: var(--cn-border-subtle) !important;
    border-top: 4px solid var(--cn-info) !important;
}

main .container.border-success,
.dynamic-content-wrapper .border-success {
    border-color: var(--cn-border-subtle) !important;
    border-top: 4px solid var(--cn-success) !important;
}

main .container.border-warning,
.dynamic-content-wrapper .border-warning {
    border-color: var(--cn-border-subtle) !important;
    border-top: 4px solid var(--cn-warning) !important;
}

main .container.border-danger,
.dynamic-content-wrapper .border-danger {
    border-color: var(--cn-border-subtle) !important;
    border-top: 4px solid var(--cn-danger) !important;
}

/* Breite Container (z. B. Controlling & Archiv) dürfen breiter sein */
main .container-fluid.bg-dark {
    max-width: 1400px !important;
}

/* Harte text-white Klassen in Formularen/Headlines im Light-Mode lesbar machen */
html[data-theme='light'] main .text-white:not(.btn):not(.badge):not(.input-group-text) {
    color: var(--cn-text-main) !important;
}

html[data-theme='light'] main .text-info {
    color: var(--cn-info) !important;
}

/* Read-Only Felder in Inbox-Formularen (die in onepage.json bg-secondary nutzen) */
main .bg-secondary.border-0 {
    background-color: var(--cn-bg-readonly) !important;
    border: 1px dashed var(--cn-border-color) !important;
    border-radius: var(--cn-radius) !important;
    padding: 0.75rem 1rem !important;
}

/* ==========================================================================
   3. FORMULARE, LABELS & INPUTS (Schickes SaaS-Look & Feel)
   ========================================================================== */
.form-label, .cn-label {
    display: block;
    font-size: 0.8rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--cn-text-secondary) !important;
    margin-bottom: 0.45rem;
}

    /* Verhindert, dass leere Labels Platz fressen */
    .form-label:empty {
        display: none;
    }

.form-control, .form-select,
.cn-input, .cn-textarea, .cn-select {
    background-color: var(--cn-bg-input) !important;
    color: var(--cn-text-main) !important;
    border: 1.5px solid var(--cn-border-color) !important;
    border-radius: var(--cn-radius) !important;
    padding: 0.75rem 1rem !important;
    font-size: 0.95rem !important;
    font-weight: 500;
    box-shadow: var(--cn-shadow-sm) !important;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

    .form-control:hover, .form-select:hover {
        border-color: var(--cn-text-muted) !important;
    }

    .form-control:focus, .form-select:focus,
    .cn-input:focus, .cn-textarea:focus, .cn-select:focus {
        background-color: var(--cn-bg-surface) !important;
        border-color: var(--cn-primary) !important;
        box-shadow: 0 0 0 4px var(--cn-primary-glow) !important;
        outline: none !important;
    }

    .form-control::placeholder {
        color: var(--cn-text-muted) !important;
        opacity: 0.7;
        font-weight: 400;
    }

/* Moderne Toggle-Switches (input.switch) */
.form-check.form-switch {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1.1rem;
    background-color: var(--cn-bg-panel);
    border: 1px solid var(--cn-border-subtle);
    border-radius: var(--cn-radius);
    margin-top: 0.5rem;
    margin-bottom: 1.25rem !important;
}

.form-switch .form-check-input {
    width: 2.75em !important;
    height: 1.45em !important;
    margin-left: 0 !important;
    margin-top: 0 !important;
    cursor: pointer;
    border: 1.5px solid var(--cn-border-color);
    background-color: var(--cn-bg-elevated);
}

    .form-switch .form-check-input:checked {
        background-color: var(--cn-success) !important;
        border-color: var(--cn-success) !important;
    }

/* ==========================================================================
   4. BUTTONS (Echte SaaS-Buttons mit Tiefe)
   ========================================================================== */
.btn, .cn-btn {
    font-family: var(--cn-font-sans);
    font-weight: 600 !important;
    font-size: 0.95rem;
    padding: 0.75rem 1.35rem;
    border-radius: var(--cn-radius) !important;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-sm {
    padding: 0.45rem 0.9rem !important;
    font-size: 0.825rem !important;
    border-radius: var(--cn-radius-sm) !important;
}

.btn-primary, .cn-btn.btn-primary {
    background: linear-gradient(135deg, var(--cn-primary) 0%, #4338ca 100%) !important;
    border: none !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px var(--cn-primary-glow);
}

.btn-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
    border: none !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

.btn-info {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%) !important;
    border: none !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.25);
}

.btn-warning {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
    border: none !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.25);
}

.btn-danger {
    background: linear-gradient(135deg, #f43f5e 0%, #e11d48 100%) !important;
    border: none !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(244, 63, 94, 0.25);
}

.btn:hover {
    transform: translateY(-1px);
    filter: brightness(1.05);
}

.btn:active {
    transform: translateY(0);
}

/* ==========================================================================
   5. NAVBAR & FOOTER (Inkl. Heilung für onepage.json Navbar/Footer)
   ========================================================================== */
.cn-navbar,
nav.navbar.bg-dark {
    background: var(--cn-bg-glass) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--cn-border-subtle) !important;
    padding: 0.85rem 0 !important;
}

nav.navbar .navbar-brand,
.cn-navbar-brand {
    color: var(--cn-text-main) !important;
    font-weight: 800;
    font-size: 1.2rem;
    letter-spacing: -0.02em;
}

/* Sorgt dafür, dass in nav.navbar die Buttons auch ohne Toggler sichtbar sind */
nav.navbar .collapse.navbar-collapse {
    display: flex !important;
    flex-basis: auto;
    justify-content: flex-end;
    gap: 0.5rem;
}

.cn-footer,
footer.footer.bg-black {
    background-color: var(--cn-bg-surface) !important;
    color: var(--cn-text-muted) !important;
    border-top: 1px solid var(--cn-border-subtle) !important;
}

/* ==========================================================================
   6. CARDS, DASHBOARD & UTILITIES
   ========================================================================== */
.card, .cn-card {
    background-color: var(--cn-bg-surface) !important;
    color: var(--cn-text-main) !important;
    border: 1px solid var(--cn-border-subtle) !important;
    border-radius: var(--cn-radius-lg) !important;
    box-shadow: var(--cn-shadow-card);
}

.cn-surface-elevated {
    background-color: var(--cn-bg-panel) !important;
    border: 1px solid var(--cn-border-subtle) !important;
    color: var(--cn-text-main) !important;
    border-radius: var(--cn-radius);
}

.cn-card-interactive {
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

    .cn-card-interactive:hover {
        transform: translateY(-3px);
        border-color: var(--cn-primary) !important;
        box-shadow: var(--cn-shadow-lg);
    }

.cn-icon-box {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    background: rgba(var(--cn-primary-rgb), 0.12);
    color: var(--cn-primary);
    flex-shrink: 0;
}

    .cn-icon-box.success {
        background: rgba(16, 185, 129, 0.12);
        color: var(--cn-success);
    }

    .cn-icon-box.warning {
        background: rgba(245, 158, 11, 0.12);
        color: var(--cn-warning);
    }

    .cn-icon-box.info {
        background: rgba(14, 165, 233, 0.12);
        color: var(--cn-info);
    }

.cn-badge-soft {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35em 0.8em;
    font-size: 0.78rem;
    font-weight: 700;
    border-radius: 999px;
    background-color: rgba(var(--cn-primary-rgb), 0.12);
    color: var(--cn-primary);
}

.cn-text-gradient {
    background: linear-gradient(135deg, var(--cn-primary) 0%, var(--cn-info) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ==========================================================================
   7. SCHWEBENDER THEME-SWITCHER (Fix für den breiten Balken unten!)
   ========================================================================== */
button#cn-theme-toggle-btn.cn-theme-switcher {
    position: fixed !important;
    bottom: 24px !important;
    left: 24px !important;
    right: auto !important;
    top: auto !important;
    width: 48px !important;
    height: 48px !important;
    max-width: 48px !important;
    padding: 0 !important;
    border-radius: 50% !important;
    background-color: var(--cn-bg-surface) !important;
    color: var(--cn-text-main) !important;
    border: 1px solid var(--cn-border-color) !important;
    box-shadow: var(--cn-shadow-lg) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 9999 !important;
    cursor: pointer;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

    button#cn-theme-toggle-btn.cn-theme-switcher:hover {
        transform: scale(1.1);
        border-color: var(--cn-primary) !important;
    }