/* ===========================================================================
   BSM Cash ERP — globale Styles
   =========================================================================== */

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: 'Inter', 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: #F4F6FA;
    color: #1A2433;
}

* { box-sizing: border-box; }

/* ===========================================================================
   AppBar (schlanke obere Leiste, nur Utilities)
   =========================================================================== */
.bsm-appbar {
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: saturate(180%) blur(12px);
    -webkit-backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid #E6EAF2;
}

.bsm-user-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 12px 4px 4px;
    border: 1px solid #E6EAF2;
    border-radius: 999px;
    margin-right: 4px;
    margin-left: 8px;
}
.bsm-user-avatar { font-size: 12px !important; font-weight: 600 !important; }
.bsm-user-name { font-size: 13px; color: #37425A; font-weight: 500; }

/* Mandanten-Switcher in der AppBar */
.bsm-mandant-switcher {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-left: 12px;
    padding: 4px 12px;
    background: rgba(30, 111, 184, 0.06);
    border: 1px solid rgba(30, 111, 184, 0.18);
    border-radius: 10px;
    height: 38px;
}
.bsm-mandant-switcher-label {
    font-size: 10px;
    font-weight: 700;
    color: #1E6FB8;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}
.bsm-mandant-select {
    border: none;
    background: transparent;
    font-size: 14px;
    font-weight: 600;
    color: #1A2433;
    cursor: pointer;
    padding: 4px 8px 4px 0;
    outline: none;
    min-width: 140px;
}
.bsm-mandant-select:focus { color: #1E6FB8; }
.bsm-mandant-switcher-single {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 14px; font-weight: 600; color: #1A2433;
}
.bsm-mandant-name { white-space: nowrap; }

/* AppBar Datum/Uhrzeit + Wetter */
.bsm-appbar-info {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 0 12px;
    margin-right: 6px;
}
.bsm-appbar-datetime {
    display: inline-flex; flex-direction: column;
    align-items: flex-end;
    line-height: 1.1;
}
.bsm-appbar-date {
    font-size: 12px; font-weight: 600; color: #5A6B85;
    letter-spacing: 0.3px;
}
.bsm-appbar-time {
    font-size: 16px; font-weight: 700; color: #1A2433;
    font-variant-numeric: tabular-nums;
}
.bsm-appbar-weather {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 4px 10px 4px 6px;
    background: linear-gradient(135deg, #FFF8E8 0%, #FFFFFF 100%);
    border: 1px solid #F0DCA0;
    border-radius: 10px;
    height: 38px;
}
.bsm-weather-icon { width: 30px; height: 30px; display: block; }
.bsm-weather-temp {
    font-size: 15px; font-weight: 700; color: #B58420;
    font-variant-numeric: tabular-nums;
}

/* ===========================================================================
   Drawer (Dark Navy mit Brand-Header + Gold-Akzent)
   =========================================================================== */
.bsm-drawer {
    background: #152033 !important;
    color: #C6CDD9 !important;
    border-right: none !important;
    display: flex !important;
    flex-direction: column !important;
}

/* Brand-Header: nur Logo, zentriert */
.bsm-drawer-brand {
    display: flex !important;
    justify-content: center;
    align-items: center;
    padding: 14px 16px;
    height: 72px;
    min-height: 72px;
    max-height: 72px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    overflow: hidden;
    box-sizing: border-box;
}
.bsm-drawer-brand-logo,
.bsm-drawer-brand img {
    width: 48px !important;
    height: 48px !important;
    max-width: 48px !important;
    max-height: 48px !important;
    object-fit: contain !important;
    display: block !important;
    background: white;
    border-radius: 10px;
    padding: 4px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.28);
    box-sizing: border-box;
}

/* User-Block am unteren Rand der Sidebar (über dem Footer) */
.bsm-drawer-user {
    margin-top: auto;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(255, 255, 255, 0.02);
}
.bsm-drawer-user-avatar,
.bsm-drawer-user-avatar.bsm-user-avatar-img,
.bsm-drawer-user-avatar.bsm-user-avatar-initials {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #F0B340;
    color: #1A2433;
    font-size: 13px;
    font-weight: 700;
    object-fit: cover;
    border: 2px solid rgba(240, 179, 64, 0.4);
    overflow: hidden;
}
.bsm-drawer-user-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}
.bsm-drawer-user-name {
    font-size: 13px;
    font-weight: 600;
    color: #FFFFFF;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.bsm-drawer-user-role {
    font-size: 11px;
    color: #8995AD;
    margin-top: 1px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.bsm-drawer-logout {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    color: #C6CDD9;
    background: transparent;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
    flex-shrink: 0;
}
.bsm-drawer-logout:hover {
    background: rgba(217, 66, 90, 0.2);
    color: #FFAFBC;
}
.bsm-drawer-logout .mud-icon-root { font-size: 18px !important; }

.bsm-drawer-footer {
    padding: 10px 20px;
    font-size: 11px;
    color: #5A6B85;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    letter-spacing: 0.5px;
}

/* Navigation innerhalb des Drawers */
.bsm-nav { padding: 12px 0 16px 0; flex: 1; overflow-y: auto; overflow-x: hidden; }

/* Top-Level NavLinks (Übersicht) und NavGroup-Header */
.bsm-nav > .mud-nav-link,
.bsm-nav > .mud-nav-group > .mud-nav-link {
    margin: 1px 10px !important;
    border-radius: 8px !important;
    padding: 9px 14px !important;
    color: #C6CDD9 !important;
    font-weight: 500;
    font-size: 13.5px;
    transition: background 0.15s, color 0.15s;
}
.bsm-nav > .mud-nav-link:hover,
.bsm-nav > .mud-nav-group > .mud-nav-link:hover {
    background: rgba(255, 255, 255, 0.05) !important;
    color: white !important;
}

/* NavGroup-Header — Icons + Chevron */
.bsm-nav .mud-nav-group .mud-nav-link .mud-icon-root {
    color: #9BA5B8 !important;
    font-size: 20px !important;
}
.bsm-nav .mud-nav-group .mud-nav-link:hover .mud-icon-root { color: white !important; }

/* Ausgeklappte NavGroup: Header dezent goldfarben akzentuiert */
.bsm-nav .mud-nav-group.mud-nav-group-expanded > .mud-nav-link {
    color: white !important;
    background: rgba(240, 179, 64, 0.07) !important;
}
.bsm-nav .mud-nav-group.mud-nav-group-expanded > .mud-nav-link .mud-icon-root {
    color: #F0B340 !important;
}

/* Sub-NavLinks innerhalb einer NavGroup */
.bsm-nav .mud-collapse-container .mud-nav-link {
    margin: 1px 10px 1px 10px !important;
    padding: 7px 14px 7px 42px !important;
    border-radius: 6px !important;
    color: #9BA5B8 !important;
    font-size: 13px;
    font-weight: 500;
    position: relative;
    transition: background 0.15s, color 0.15s;
}
.bsm-nav .mud-collapse-container .mud-nav-link::before {
    content: "";
    position: absolute;
    left: 22px;
    top: 50%;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: #3A4566;
    transform: translateY(-50%);
    transition: background 0.15s, box-shadow 0.15s;
}
.bsm-nav .mud-collapse-container .mud-nav-link:hover {
    background: rgba(255, 255, 255, 0.04) !important;
    color: white !important;
}
.bsm-nav .mud-collapse-container .mud-nav-link:hover::before {
    background: #C6CDD9;
}
.bsm-nav .mud-collapse-container .mud-nav-link .mud-icon-root {
    display: none !important;  /* Sub-Items zeigen einen kleinen Punkt statt eines Icons */
}

/* Aktive Sub-NavLink: goldener Punkt + heller Text */
.bsm-nav .mud-collapse-container .mud-nav-link.active {
    background: rgba(240, 179, 64, 0.10) !important;
    color: white !important;
    font-weight: 600;
}
.bsm-nav .mud-collapse-container .mud-nav-link.active::before {
    background: #F0B340;
    box-shadow: 0 0 10px rgba(240, 179, 64, 0.7);
}

/* Aktive Top-Level NavLink (z.B. Übersicht) */
.bsm-nav > .mud-nav-link.active {
    background: rgba(240, 179, 64, 0.10) !important;
    color: white !important;
    font-weight: 600;
    box-shadow: inset 3px 0 0 #F0B340;
}
.bsm-nav > .mud-nav-link.active .mud-icon-root { color: #F0B340 !important; }

/* Chevron der NavGroup */
.bsm-nav .mud-nav-group .mud-nav-link-expand-icon {
    color: #6B7A95 !important;
    transition: color 0.15s, transform 0.2s;
}
.bsm-nav .mud-nav-group.mud-nav-group-expanded .mud-nav-link-expand-icon {
    color: white !important;
}

/* Disabled Nav-Items (für noch nicht implementierte Bereiche) */
.bsm-nav .mud-nav-link.mud-nav-link-disabled,
.bsm-nav .mud-nav-link[disabled],
.bsm-nav .mud-nav-link.mud-disabled {
    opacity: 0.35 !important;
    cursor: not-allowed !important;
    pointer-events: none !important;
    color: #5A6680 !important;
}
.bsm-nav .mud-nav-link.mud-nav-link-disabled::before,
.bsm-nav .mud-nav-link[disabled]::before,
.bsm-nav .mud-nav-link.mud-disabled::before {
    background: #3A4566 !important;
    box-shadow: none !important;
}

/* Scrollbar dezent */
.bsm-nav::-webkit-scrollbar { width: 6px; }
.bsm-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
.bsm-nav::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }

/* ===========================================================================
   Main Content
   =========================================================================== */
.bsm-main { background: #F4F6FA; min-height: calc(100vh - 64px); }
.bsm-container { padding: 28px 32px !important; max-width: 1600px !important; }

@media (max-width: 768px) {
    .bsm-container { padding: 16px !important; }
    .bsm-brand-text { display: none; }
}

/* ===========================================================================
   Form-Komponenten (Plain-HTML-Inputs, weiterhin genutzt)
   =========================================================================== */
.bsm-form-header {
    display: flex; align-items: center; gap: 12px;
    margin-bottom: 24px;
}
.bsm-form-header h1 {
    margin: 0;
    font-size: 26px;
    font-weight: 600;
    color: #1A2433;
    letter-spacing: -0.3px;
    flex: 1;
}
.bsm-form-header-title {
    display: flex; align-items: baseline; gap: 12px;
    flex-wrap: wrap;
    flex: 1;
}
.bsm-form-header-title .bsm-hdr-nummer {
    font-size: 18px; font-weight: 600; color: #5A6B85;
    font-variant-numeric: tabular-nums;
}
.bsm-form-header-title .bsm-hdr-sep { color: #C6CDD9; font-size: 22px; }
.bsm-form-header-title .bsm-hdr-name { font-size: 26px; font-weight: 600; color: #1A2433; }
.bsm-icon-btn {
    width: 38px; height: 38px;
    border: 1px solid #E6EAF2;
    background: white;
    font-size: 18px;
    cursor: pointer;
    border-radius: 8px;
    color: #5A6B85;
    transition: all 0.15s;
}
.bsm-icon-btn:hover {
    border-color: #1E6FB8;
    color: #1E6FB8;
    box-shadow: 0 2px 6px rgba(30, 111, 184, 0.12);
}
.bsm-chip {
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 500;
    background: #5A6B85;
    color: white;
}
.bsm-chip-dark { background: #5A6B85; color: white; }

.bsm-form-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
}
@media (max-width: 1100px) { .bsm-form-grid { grid-template-columns: 1fr; } }

.bsm-card {
    background: white;
    border: 1px solid #E6EAF2;
    border-radius: 12px;
    padding: 22px 26px;
    margin-bottom: 16px;
    box-shadow: 0 1px 2px rgba(15, 30, 60, 0.04);
    transition: box-shadow 0.2s, border-color 0.2s;
}
.bsm-card:hover {
    box-shadow: 0 4px 16px rgba(15, 30, 60, 0.06);
}
.bsm-card h2 {
    margin: 0 0 18px 0;
    font-size: 15px;
    font-weight: 600;
    color: #1A2433;
    letter-spacing: -0.2px;
}
.bsm-section-divider {
    margin-top: 24px !important;
    padding-top: 20px;
    border-top: 1px solid #EEF1F6;
}

.bsm-row {
    display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 14px;
}
.bsm-field { flex: 1; min-width: 180px; display: flex; flex-direction: column; }
.bsm-field-full { flex: 1 1 100%; }
.bsm-w-small { flex: 0 1 150px; }
.bsm-w-large { flex: 2; min-width: 260px; }
.bsm-field-toggle { justify-content: center; min-width: 160px; }

.bsm-field label {
    font-size: 12px;
    font-weight: 600;
    color: #5A6B85;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.bsm-req { color: #D9425A; }

.bsm-input {
    padding: 10px 14px;
    font-size: 14px;
    border: 1px solid #D0D7E2;
    border-radius: 8px;
    background: white;
    font-family: inherit;
    color: #1A2433;
    box-sizing: border-box;
    width: 100%;
    transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.bsm-input:hover { border-color: #B3BFD0; }
.bsm-input:focus {
    outline: none;
    border-color: #1E6FB8;
    box-shadow: 0 0 0 3px rgba(30, 111, 184, 0.12);
}
.bsm-input[readonly], .bsm-input[disabled] {
    background: #F4F6FA;
    color: #8995AD;
    cursor: not-allowed;
}
.bsm-input::placeholder { color: #A8B0BD; }
.bsm-textarea { resize: vertical; min-height: 60px; line-height: 1.5; }
.bsm-helper { font-size: 12px; color: #8995AD; margin-top: 6px; }
.bsm-helper-block { color: #5A6B85; font-size: 14px; margin: 0 0 12px 0; line-height: 1.55; }

/* Input + angehängter Button (für UID-Check etc.) */
.bsm-input-group { display: flex; gap: 0; }
.bsm-input-group .bsm-input { border-top-right-radius: 0; border-bottom-right-radius: 0; }
.bsm-btn-attached {
    border-top-left-radius: 0; border-bottom-left-radius: 0;
    padding: 0 18px; white-space: nowrap;
    border-left: none !important;
}

/* Switch */
.bsm-switch { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; }
.bsm-switch input[type="checkbox"] { position: absolute; opacity: 0; width: 0; height: 0; }
.bsm-slider {
    position: relative; width: 42px; height: 24px;
    background: #D0D7E2; border-radius: 12px; transition: background 0.2s;
}
.bsm-slider::before {
    content: ""; position: absolute; left: 2px; top: 2px;
    width: 20px; height: 20px; background: white; border-radius: 50%;
    transition: transform 0.2s; box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.bsm-switch input[type="checkbox"]:checked + .bsm-slider { background: #1E6FB8; }
.bsm-switch input[type="checkbox"]:checked + .bsm-slider::before { transform: translateX(18px); }
.bsm-switch-label { font-size: 14px; color: #37425A; font-weight: 500; }

/* Checkbox */
.bsm-check { display: flex; align-items: center; gap: 10px; cursor: pointer; padding: 6px 0; font-size: 14px; color: #37425A; }
.bsm-check input[type="checkbox"] { width: 18px; height: 18px; cursor: pointer; accent-color: #1E6FB8; }

/* Buttons */
.bsm-form-actions { display: flex; justify-content: flex-end; gap: 12px; margin-top: 24px; }
.bsm-btn {
    padding: 10px 22px;
    font-size: 14px;
    font-weight: 500;
    border-radius: 8px;
    cursor: pointer;
    border: 1px solid transparent;
    font-family: inherit;
    transition: all 0.15s;
    letter-spacing: 0.2px;
    text-decoration: none;
    display: inline-block;
    line-height: 1.2;
}
a.bsm-btn { text-decoration: none !important; }
.bsm-btn-text { background: transparent; color: #5A6B85; }
.bsm-btn-text:hover { background: #EEF1F6; color: #1A2433; }
.bsm-btn-primary {
    background: linear-gradient(180deg, #2680C7 0%, #1E6FB8 100%);
    color: white;
    box-shadow: 0 2px 5px rgba(30, 111, 184, 0.25);
}
.bsm-btn-primary:hover {
    background: linear-gradient(180deg, #2275BD 0%, #0D4A87 100%);
    box-shadow: 0 4px 10px rgba(30, 111, 184, 0.35);
    transform: translateY(-1px);
}
.bsm-btn-secondary { background: white; color: #37425A; border: 1px solid #D0D7E2; }
.bsm-btn-secondary:hover { border-color: #1E6FB8; color: #1E6FB8; box-shadow: 0 2px 6px rgba(30, 111, 184, 0.12); }
.bsm-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

/* Saldo */
.bsm-saldo { font-size: 26px; font-weight: 600; letter-spacing: -0.5px; }
.bsm-saldo-warn { color: #E8A317; }
.bsm-saldo-ok { color: #2E9F5C; }
.bsm-audit-block { margin-top: 16px; padding-top: 16px; border-top: 1px solid #EEF1F6; }
.bsm-audit { display: block; font-size: 12px; color: #8995AD; margin-bottom: 6px; line-height: 1.5; }
.bsm-audit strong { color: #5A6B85; font-weight: 600; }

/* Stats-Grid (z.B. für Import-Fortschritt) */
.bsm-stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.bsm-stat { padding: 16px 18px; background: #F4F6FA; border-radius: 10px; border: 1px solid #E6EAF2; }
.bsm-stat-label { font-size: 11px; color: #8995AD; text-transform: uppercase; letter-spacing: 0.8px; font-weight: 600; }
.bsm-stat-value { font-size: 30px; font-weight: 700; color: #1A2433; margin-top: 6px; letter-spacing: -0.5px; }
.bsm-stat-ok { background: #E7F6EE; border-color: #BBE3CA; }
.bsm-stat-ok .bsm-stat-value { color: #2E9F5C; }
.bsm-stat-err { background: #FCEBEF; border-color: #F0BFC8; }
.bsm-stat-err .bsm-stat-value { color: #D9425A; }

/* Tabelle */
.bsm-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.bsm-table th, .bsm-table td { padding: 8px 12px; border-bottom: 1px solid #EEF1F6; text-align: left; }
.bsm-table th { background: #FAFBFD; font-weight: 600; color: #5A6B85; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; }
.bsm-table tr:hover td { background: #FAFBFD; }

/* Blazor error UI */
#blazor-error-ui {
    background: #FCEBEF;
    color: #8A1A30;
    bottom: 0;
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.12);
    display: none;
    left: 0;
    padding: 12px 24px;
    position: fixed;
    width: 100%;
    z-index: 1000;
    font-weight: 500;
}
#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: 16px; top: 12px; }

.validation-message { color: #D9425A; font-size: 13px; }