:root {
    --background: #0a0f16;
    --surface: #111923;
    --surface-2: #172230;
    --surface-3: #1d2a39;
    --border: #29384a;
    --border-light: #34475d;
    --text: #edf3f9;
    --muted: #91a0b2;
    --accent: #4c91d9;
    --accent-hover: #61a3e8;
    --success: #32c482;
    --warning: #d9ad4c;
    --danger: #ef6a6a;
    --shadow: 0 18px 45px rgba(0, 0, 0, 0.24);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family:
        Inter,
        Arial,
        Helvetica,
        sans-serif;
    background:
        radial-gradient(
            circle at top right,
            rgba(76, 145, 217, 0.08),
            transparent 35%
        ),
        var(--background);
    color: var(--text);
}

a {
    color: inherit;
}

.system-shell {
    min-height: 100vh;
}

.system-header {
    min-height: 78px;
    padding: 16px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    background: rgba(17, 25, 35, 0.96);
    border-bottom: 1px solid var(--border);
}

.system-brand {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.system-subtitle {
    margin-top: 4px;
    color: var(--muted);
    font-size: 13px;
}

.system-user {
    display: flex;
    align-items: center;
    gap: 18px;
    text-align: right;
}

.system-user span {
    display: block;
    margin-top: 3px;
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
}

.system-nav {
    display: flex;
    gap: 8px;
    padding: 10px 28px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.system-nav a {
    padding: 9px 13px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--muted);
}

.system-nav a:hover {
    background: var(--surface-2);
    color: var(--text);
}

.system-content {
    width: min(1540px, calc(100% - 40px));
    margin: 0 auto;
    padding: 32px 0 60px;
}

.page-heading {
    margin-bottom: 28px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
}

.page-heading h1 {
    margin: 0;
    font-size: 30px;
}

.page-heading p {
    margin: 9px 0 0;
    color: var(--muted);
    line-height: 1.5;
}

.module-grid {
    display: grid;
    grid-template-columns:
        repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
}

.module-tile {
    min-height: 168px;
    padding: 20px;
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 17px;
    background:
        linear-gradient(
            145deg,
            var(--surface-2),
            var(--surface)
        );
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow);
    text-decoration: none;
    transition:
        transform 0.18s ease,
        border-color 0.18s ease,
        background 0.18s ease;
}

a.module-tile:hover {
    transform: translateY(-3px);
    border-color: var(--accent);
    background:
        linear-gradient(
            145deg,
            var(--surface-3),
            var(--surface-2)
        );
}

.module-disabled {
    opacity: 0.58;
}

.module-icon {
    width: 48px;
    height: 48px;
    flex: 0 0 48px;
    display: grid;
    place-items: center;
    border: 1px solid var(--border-light);
    border-radius: 11px;
    background: var(--surface-3);
    color: #b9d8f7;
    font-weight: 800;
    font-size: 15px;
    letter-spacing: 0.06em;
}

.module-body {
    padding-right: 18px;
}

.module-title {
    font-size: 18px;
    font-weight: 700;
}

.module-description {
    margin-top: 9px;
    color: var(--muted);
    line-height: 1.55;
    font-size: 14px;
}

.module-status {
    position: absolute;
    right: 16px;
    bottom: 15px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.07em;
}

.status-aktiv {
    color: var(--success);
}

.status-in_arbeit,
.status-geplant {
    color: var(--warning);
}

.module-admin {
    border-color: rgba(76, 145, 217, 0.48);
}

.login-layout {
    min-height: calc(100vh - 160px);
    display: grid;
    place-items: center;
}

.login-panel {
    width: min(440px, 100%);
    padding: 34px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: var(--shadow);
}

.login-symbol {
    width: 56px;
    height: 56px;
    display: grid;
    place-items: center;
    border-radius: 13px;
    background: var(--surface-3);
    border: 1px solid var(--border-light);
    color: #b9d8f7;
    font-weight: 800;
    font-size: 18px;
}

.login-panel h1 {
    margin: 22px 0 8px;
}

.form-stack {
    display: grid;
    gap: 16px;
    margin-top: 24px;
}

label {
    display: grid;
    gap: 8px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 600;
}

input,
select {
    width: 100%;
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #0d141d;
    color: var(--text);
    outline: none;
}

input:focus,
select:focus {
    border-color: var(--accent);
}

.button {
    min-height: 38px;
    padding: 9px 14px;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    background: var(--surface-3);
    color: var(--text);
    cursor: pointer;
    text-decoration: none;
    font-weight: 700;
}

.button:hover {
    border-color: var(--accent);
}

.button-primary {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

.button-primary:hover {
    background: var(--accent-hover);
}

.button-secondary {
    background: transparent;
}

.button-large {
    min-height: 48px;
}

.button-small {
    min-height: 32px;
    padding: 6px 10px;
    font-size: 12px;
}

.system-card {
    padding: 22px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow);
}

.system-card h2 {
    margin-top: 0;
}

.system-card-wide {
    min-width: 0;
}

.admin-layout {
    display: grid;
    grid-template-columns: 330px minmax(0, 1fr);
    gap: 20px;
}

.table-scroll {
    overflow-x: auto;
}

.system-table {
    width: 100%;
    border-collapse: collapse;
}

.system-table th,
.system-table td {
    padding: 12px;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid var(--border);
}

.system-table th {
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
}

.action-stack {
    display: grid;
    gap: 9px;
}

.password-reset {
    display: grid;
    grid-template-columns: minmax(140px, 1fr) auto;
    gap: 7px;
}

.password-reset input {
    min-height: 34px;
}

.badge {
    display: inline-flex;
    padding: 5px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
}

.badge-active {
    color: var(--success);
    background: rgba(50, 196, 130, 0.1);
}

.badge-inactive {
    color: var(--danger);
    background: rgba(239, 106, 106, 0.1);
}

.flash-list {
    margin-bottom: 20px;
    display: grid;
    gap: 10px;
}

.flash {
    padding: 12px 14px;
    border-radius: 9px;
    border: 1px solid var(--border);
    background: var(--surface-2);
}

.flash-success {
    border-color: rgba(50, 196, 130, 0.5);
}

.flash-error {
    border-color: rgba(239, 106, 106, 0.55);
}

.muted {
    color: var(--muted);
}

.small {
    margin-top: 4px;
    font-size: 12px;
}

@media (max-width: 900px) {
    .admin-layout {
        grid-template-columns: 1fr;
    }

    .system-header,
    .page-heading {
        align-items: stretch;
        flex-direction: column;
    }

    .system-user {
        justify-content: space-between;
        text-align: left;
    }
}

@media (max-width: 600px) {
    .system-content {
        width: min(100% - 24px, 1540px);
        padding-top: 20px;
    }

    .system-header {
        padding: 14px 16px;
    }

    .system-nav {
        padding: 9px 12px;
        overflow-x: auto;
    }

    .module-grid {
        grid-template-columns: 1fr;
    }

    .password-reset {
        grid-template-columns: 1fr;
    }
}


/* Morning Data Input */

.morning-date-card {
    margin-bottom: 20px;
}

.date-load-form {
    display: flex;
    align-items: end;
    gap: 12px;
}

.date-load-form label {
    width: min(260px, 100%);
}

.record-status {
    margin-top: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.badge-new {
    color: var(--warning);
    background: rgba(217, 173, 76, 0.1);
}

.morning-form {
    display: grid;
    gap: 20px;
}

.morning-form .system-card {
    box-shadow: none;
}

.morning-field-grid {
    display: grid;
    gap: 14px;
}

.four-columns {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.six-columns {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.morning-form-actions {
    position: sticky;
    bottom: 0;
    padding: 16px 0;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    background:
        linear-gradient(
            180deg,
            rgba(10, 15, 22, 0),
            var(--background) 32%
        );
}

.flash-warning {
    border-color: rgba(217, 173, 76, 0.55);
}

@media (max-width: 1100px) {
    .six-columns {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 800px) {
    .four-columns,
    .six-columns {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .date-load-form,
    .record-status,
    .morning-form-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .date-load-form label {
        width: 100%;
    }

    .four-columns,
    .six-columns {
        grid-template-columns: 1fr;
    }
}


/* Automatisches Morning Reference Grid */

.grid-section-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 18px;
}

.grid-section-heading h2 {
    margin-bottom: 5px;
}

.grid-section-heading p {
    margin: 0;
}

.grid-live-status {
    padding: 7px 10px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface-2);
    color: var(--muted);
    font-size: 12px;
    white-space: nowrap;
}

.grid-message {
    padding: 18px;
    border: 1px dashed var(--border-light);
    border-radius: 10px;
    color: var(--muted);
    text-align: center;
}

.grid-message-error {
    color: var(--danger);
    border-color: rgba(239, 106, 106, 0.55);
}

.reference-grid {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 11px;
}

.reference-grid-row {
    min-height: 48px;
    display: grid;
    grid-template-columns:
        minmax(260px, 1fr)
        100px
        150px;
    align-items: center;
    border-bottom: 1px solid var(--border);
}

.reference-grid-row:last-child {
    border-bottom: 0;
}

.reference-grid-row > div {
    padding: 11px 15px;
}

.grid-label {
    font-weight: 650;
}

.grid-factor {
    color: var(--muted);
    text-align: center;
    font-variant-numeric: tabular-nums;
}

.grid-price {
    color: var(--text);
    text-align: right;
    font-size: 17px;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
}

.grid-group-upper {
    background: rgba(76, 145, 217, 0.065);
}

.grid-group-current {
    background: rgba(255, 255, 255, 0.018);
}

.grid-group-lower {
    background: rgba(217, 173, 76, 0.05);
}

.grid-group-upper .grid-label {
    color: #a9cff5;
}

.grid-group-current .grid-label {
    color: var(--text);
}

.grid-group-lower .grid-label {
    color: #e1c275;
}

@media (max-width: 700px) {
    .grid-section-heading {
        flex-direction: column;
    }

    .reference-grid-row {
        grid-template-columns:
            minmax(150px, 1fr)
            65px
            90px;
    }

    .reference-grid-row > div {
        padding: 10px 9px;
    }

    .grid-label {
        font-size: 13px;
    }

    .grid-price {
        font-size: 15px;
    }
}


/* Morning Data Quality */

.quality-card {
    margin-bottom: 20px;
    padding: 16px 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface);
}

.quality-indicator {
    width: 14px;
    height: 14px;
    flex: 0 0 14px;
    border-radius: 50%;
}

.quality-title {
    font-weight: 800;
}

.quality-message {
    margin-top: 4px;
    color: var(--muted);
    font-size: 13px;
}

.quality-valid {
    border-color: rgba(50, 196, 130, 0.55);
}

.quality-valid .quality-indicator {
    background: var(--success);
    box-shadow: 0 0 12px rgba(50, 196, 130, 0.5);
}

.quality-warning {
    border-color: rgba(217, 173, 76, 0.55);
}

.quality-warning .quality-indicator {
    background: var(--warning);
    box-shadow: 0 0 12px rgba(217, 173, 76, 0.45);
}

.quality-error {
    border-color: rgba(239, 106, 106, 0.6);
}

.quality-error .quality-indicator {
    background: var(--danger);
    box-shadow: 0 0 12px rgba(239, 106, 106, 0.45);
}


/* EÖ-Zonen-Wareneingang */

.opening-zone-card {
    margin-bottom: 20px;
}

.opening-zone-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 18px;
}

.opening-zone-heading h2 {
    margin: 0 0 6px;
}

.opening-zone-heading p {
    margin: 0;
}

.opening-zone-data {
    display: grid;
    grid-template-columns:
        repeat(auto-fit, minmax(145px, 1fr));
    gap: 12px;
}

.opening-zone-value {
    min-height: 78px;
    padding: 13px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 8px;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: var(--surface-2);
}

.opening-zone-value span {
    color: var(--muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.opening-zone-value strong {
    font-size: 17px;
    font-variant-numeric: tabular-nums;
}

.opening-zone-note,
.opening-zone-empty {
    margin-top: 16px;
    padding: 13px 14px;
    border: 1px solid var(--border);
    border-radius: 9px;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.018);
}

.opening-zone-note {
    border-color: rgba(50, 196, 130, 0.35);
}

.opening-zone-import-form {
    margin-top: 16px;
    display: flex;
    justify-content: flex-end;
}

@media (max-width: 650px) {
    .opening-zone-heading {
        flex-direction: column;
    }

    .opening-zone-import-form {
        justify-content: stretch;
    }

    .opening-zone-import-form .button {
        width: 100%;
    }
}


/* Benutzer-Modulverwaltung */

.module-selection {
    margin-top: 8px;
    display: grid;
    gap: 14px;
}

.module-selection-heading {
    color: var(--text);
    font-size: 15px;
    font-weight: 700;
}

.permission-group {
    min-width: 0;
    margin: 0;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 11px;
    background: rgba(13, 20, 29, 0.58);
}

.permission-group legend {
    padding: 0 8px;
    color: #b9d8f7;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.03em;
}

.permission-grid {
    display: grid;
    grid-template-columns:
        repeat(auto-fit, minmax(230px, 1fr));
    gap: 10px;
}

.permission-option {
    min-width: 0;
    padding: 12px;
    display: grid;
    grid-template-columns: auto 36px minmax(0, 1fr);
    align-items: flex-start;
    gap: 10px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface-2);
    color: var(--text);
    cursor: pointer;
}

.permission-option:hover {
    border-color: var(--accent);
}

.permission-option input {
    width: 18px;
    height: 18px;
    min-height: 0;
    margin: 8px 0 0;
    accent-color: var(--accent);
}

.permission-icon {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    background: var(--surface-3);
    color: #b9d8f7;
    font-size: 11px;
    font-weight: 800;
}

.permission-text {
    min-width: 0;
    display: grid;
    gap: 4px;
}

.permission-text strong {
    color: var(--text);
    font-size: 13px;
}

.permission-text small {
    color: var(--muted);
    font-size: 11px;
    font-weight: 400;
    line-height: 1.4;
}

.permission-text em {
    color: var(--warning);
    font-size: 10px;
    font-style: normal;
    text-transform: uppercase;
}

.permission-option-disabled {
    opacity: 0.48;
    cursor: not-allowed;
}

.permission-option-disabled:hover {
    border-color: var(--border);
}

.permission-editor-row td {
    padding: 0 12px 16px;
    background: rgba(10, 15, 22, 0.4);
}

.permission-editor {
    border: 1px solid var(--border);
    border-radius: 10px;
    background: rgba(17, 25, 35, 0.74);
}

.permission-editor summary {
    padding: 12px 14px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: #b9d8f7;
    cursor: pointer;
    font-size: 13px;
    font-weight: 700;
}

.permission-editor[open] summary {
    border-bottom: 1px solid var(--border);
}

.permission-count {
    color: var(--muted);
    font-size: 11px;
    font-weight: 600;
}

.permission-editor-form {
    padding: 16px;
    display: grid;
    gap: 16px;
}

.admin-access-notice {
    padding: 12px 14px;
    border: 1px solid rgba(76, 145, 217, 0.5);
    border-radius: 9px;
    background: rgba(76, 145, 217, 0.08);
    color: #b9d8f7;
    font-size: 13px;
    line-height: 1.5;
}

.permission-actions {
    display: flex;
    justify-content: flex-end;
}

@media (max-width: 700px) {
    .permission-grid {
        grid-template-columns: 1fr;
    }

    .permission-editor summary {
        align-items: flex-start;
        flex-direction: column;
    }
}


/* MOS Registry Tree */

.registry-tree {
    display: grid;
    gap: 12px;
}

.registry-category {
    min-width: 0;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: rgba(13, 20, 29, 0.58);
}

.registry-category-heading {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    align-items: center;
    gap: 12px;
    margin-bottom: 13px;
}

.registry-category-heading strong {
    display: block;
    color: #d8e9fb;
    font-size: 15px;
}

.registry-category-heading small {
    display: block;
    margin-top: 3px;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.4;
}

.registry-category-icon {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border: 1px solid var(--border-light);
    border-radius: 9px;
    background: var(--surface-3);
    color: #9bc8f5;
    font-size: 11px;
    font-weight: 800;
}

.registry-category-children {
    padding-left: 10px;
    border-left: 2px solid rgba(91, 137, 186, 0.24);
}

.registry-branch {
    min-width: 0;
}

.registry-node-children {
    margin: 8px 0 2px 28px;
    padding-left: 14px;
    border-left: 2px solid rgba(91, 137, 186, 0.28);
}

.registry-permission-feature {
    transform: scale(0.97);
    transform-origin: top left;
}

.registry-permission-feature .permission-icon {
    width: 32px;
    height: 32px;
}

.registry-permission-feature .permission-text strong {
    font-size: 12px;
}

.registry-permission-action {
    transform: scale(0.94);
    transform-origin: top left;
}

.registry-branch-feature::before,
.registry-branch-action::before {
    content: "";
}

@media (max-width: 700px) {
    .registry-category {
        padding: 11px;
    }

    .registry-category-children {
        padding-left: 6px;
    }

    .registry-node-children {
        margin-left: 14px;
        padding-left: 9px;
    }
}