/**
 * Problem-Meldungen: Banner und Dialog
 * Pfad: assets/css/station-issue.css
 * Eingebunden von: pages/admin/change-requests.php, pages/admin/stations.php,
 * pages/station-detail/sections/issue-banner.php,
 * pages/station-change/sections/report-chooser.php
 *
 * Eigene Klassen statt Tailwind: Die Stile laufen auf öffentlichen Seiten und im
 * Adminbereich, die unterschiedliche Stylesheets laden. Die Farben kommen aus dem
 * Design-System, dadurch stimmt auch der Dunkelmodus.
 */

:root {
    --si-card: hsl(var(--card, 0 0% 100%));
    --si-text: hsl(var(--card-foreground, 220 10% 15%));
    --si-muted: hsl(var(--muted-foreground, 220 8% 46%));
    --si-border: hsl(var(--border, 220 15% 90%));
    --si-soft: hsl(var(--muted, 220 15% 96%));
    --si-primary: hsl(var(--primary, 150 60% 45%));
    --si-primary-text: hsl(var(--primary-text, 150 62% 31%));
    --si-primary-soft: hsl(var(--primary, 150 60% 45%) / 0.1);
    --si-warning: hsl(30 85% 45%);
    --si-warning-soft: hsl(30 85% 55% / 0.12);
    --si-danger: hsl(var(--destructive, 0 85% 60%));
}

.si-icon {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.si-icon-chip {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--si-warning-soft);
    color: var(--si-warning);
}

/* Hinweis auf der Detailseite */
.si-banner {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 0 0 16px;
    padding: 14px 16px;
    border: 1px solid var(--si-border);
    border-left: 4px solid var(--si-warning);
    border-radius: 12px;
    background: var(--si-card);
    color: var(--si-text);
    box-shadow: 0 1px 3px hsl(220 10% 15% / 0.06);
}

.si-banner__body {
    flex: 1 1 240px;
    min-width: 0;
}

.si-banner__action {
    flex: 0 0 auto;
    align-self: center;
    text-decoration: none;
}

.si-banner--unclear {
    border-left-color: var(--si-muted);
}

.si-banner--unclear .si-icon-chip {
    background: var(--si-soft);
    color: var(--si-muted);
}

.si-banner__title {
    margin: 0;
    font-weight: 600;
}

.si-banner__text {
    margin: 2px 0 0;
    color: var(--si-muted);
    font-size: 14px;
}

/* Leiste auf der Detailseite: ein Eintrag für alle Probleme, führt zum Blatt */
.si-icon-chip--round {
    border-radius: 50%;
}

.si-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    margin: 0 0 16px;
    padding: 10px 12px;
    border: 1px solid hsl(30 85% 50% / 0.45);
    border-radius: 12px;
    background: var(--si-warning-soft);
    color: var(--si-text);
    font: inherit;
    text-align: left;
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.si-bar:hover {
    background: hsl(30 85% 55% / 0.18);
}

.si-bar--unclear {
    border-color: var(--si-border);
    background: var(--si-soft);
}

.si-bar--unclear .si-icon-chip {
    background: var(--si-soft);
    color: var(--si-muted);
}

.si-bar__body {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

.si-bar__title {
    font-weight: 600;
}

.si-bar__types {
    overflow: hidden;
    color: var(--si-muted);
    font-size: 14px;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.si-bar__arrow {
    flex: 0 0 auto;
    width: 20px;
    height: 20px;
    fill: none;
    stroke: var(--si-muted);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* Blatt mit allen Problemen: am Rechner Dialog, auf dem Handy von unten */
.si-overlay[hidden] {
    display: none;
}

.si-sheet__grip {
    display: none;
}

.si-sheet__subtitle {
    margin: 2px 0 0;
    color: var(--si-muted);
    font-size: 13px;
}

.si-sheet__list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.si-issue {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 14px;
    border: 1px solid var(--si-border);
    border-radius: 12px;
    background: var(--si-soft);
}

.si-issue__row {
    display: flex;
    gap: 12px;
}

.si-issue__body {
    flex: 1 1 auto;
    min-width: 0;
}

.si-issue__title {
    margin: 0;
    font-weight: 600;
}

.si-issue__text {
    margin: 2px 0 0;
    color: var(--si-muted);
    font-size: 14px;
}

.si-issue--unclear .si-icon-chip {
    background: var(--si-soft);
    color: var(--si-muted);
}

.si-issue__action {
    align-self: flex-end;
    text-decoration: none;
}

.si-lock-chip {
    display: inline-block;
    margin-top: 6px;
    padding: 3px 8px;
    border-radius: 8px;
    background: var(--si-warning-soft);
    color: var(--si-warning);
    font-size: 12px;
    font-weight: 500;
}

.si-sheet__report {
    align-self: center;
    padding: 8px 12px;
    color: var(--si-primary-text);
    font-weight: 600;
    text-decoration: none;
}

.si-sheet__report:hover {
    text-decoration: underline;
}

/* Knöpfe */
.si-primary-button,
.si-ghost-button,
.si-outline-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 8px;
    font: inherit;
    font-weight: 600;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
}

.si-primary-button {
    border: 1px solid transparent;
    background: var(--si-primary);
    color: #fff;
}

.si-primary-button:hover {
    background: hsl(var(--primary, 150 60% 45%) / 0.9);
}

.si-primary-button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.si-ghost-button {
    border: 1px solid var(--si-border);
    background: transparent;
    color: var(--si-text);
    font-weight: 500;
}

.si-ghost-button:hover {
    background: var(--si-soft);
}

.si-outline-button {
    padding: 8px 16px;
    border: 1px solid var(--si-warning);
    background: #fff;
    color: var(--si-warning);
    font-weight: 500;
}

.si-outline-button:hover {
    background: var(--si-warning-soft);
}

.si-outline-button .si-icon {
    width: 16px;
    height: 16px;
}

.si-link {
    padding: 0;
    border: 0;
    background: none;
    color: var(--si-primary-text);
    font: inherit;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
}

/* Dialog */
.si-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: hsl(220 20% 10% / 0.55);
}

.si-dialog {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 520px;
    max-height: calc(100vh - 32px);
    overflow: hidden;
    border-radius: 16px;
    background: var(--si-card);
    color: var(--si-text);
    box-shadow: 0 24px 48px hsl(220 20% 10% / 0.25);
}

.si-dialog__head {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 20px;
    border-bottom: 1px solid var(--si-border);
}

.si-dialog__titles {
    flex: 1 1 auto;
    min-width: 0;
}

.si-dialog__title {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
}

.si-dialog__station {
    margin: 0;
    overflow: hidden;
    color: var(--si-muted);
    font-size: 13px;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.si-close {
    flex: 0 0 auto;
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: 8px;
    background: none;
    color: var(--si-muted);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
}

.si-close:hover {
    background: var(--si-soft);
}

.si-dialog__body {
    padding: 16px 20px 20px;
    overflow-y: auto;
}

.si-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-top: 14px;
}

.si-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.si-section__head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
}

.si-label {
    display: block;
    margin: 0;
    font-size: 14px;
    font-weight: 600;
}

.si-counter {
    color: var(--si-muted);
    font-size: 13px;
}

.si-hint {
    margin: 0;
    color: var(--si-muted);
    font-size: 13px;
}

.si-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.si-chip {
    padding: 7px 12px;
    border: 1px solid var(--si-border);
    border-radius: 999px;
    background: transparent;
    color: var(--si-text);
    font: inherit;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

.si-chip:hover {
    background: var(--si-soft);
}

.si-chip[aria-pressed="true"] {
    border-color: var(--si-primary);
    background: var(--si-primary-soft);
    color: var(--si-primary-text);
}

.si-group {
    padding: 10px 12px 12px;
    border-radius: 10px;
    background: var(--si-soft);
}

.si-group__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 600;
}

.si-points {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 6px;
}

.si-point {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border: 1px solid var(--si-border);
    border-radius: 8px;
    background: var(--si-card);
    cursor: pointer;
    transition: border-color 0.15s ease, background-color 0.15s ease;
}

.si-point input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.si-point__check {
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    border: 1.5px solid var(--si-border);
    border-radius: 5px;
    background-color: var(--si-card);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 12px;
}

.si-point:has(input:checked) {
    border-color: var(--si-primary);
    background: var(--si-primary-soft);
}

.si-point input:checked + .si-point__check {
    border-color: var(--si-primary);
    background-color: var(--si-primary);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E");
}

.si-point input:focus-visible + .si-point__check {
    outline: 2px solid var(--si-primary);
    outline-offset: 2px;
}

.si-point__text {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.si-point__name {
    font-size: 13px;
    font-weight: 500;
}

.si-point__text small {
    overflow: hidden;
    color: var(--si-muted);
    font-size: 11px;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.si-input {
    display: block;
    width: 100%;
    margin-top: 6px;
    padding: 8px 10px;
    border: 1px solid var(--si-border);
    border-radius: 8px;
    background: var(--si-card);
    color: var(--si-text);
    font: inherit;
    font-weight: 400;
    resize: vertical;
}

.si-input:focus {
    outline: 2px solid var(--si-primary);
    outline-offset: 1px;
}

.si-photo {
    flex-direction: row;
    align-items: center;
    gap: 12px;
}

.si-photo .si-ghost-button {
    padding: 7px 12px;
    font-size: 13px;
}

.si-photo__name {
    min-width: 0;
    overflow: hidden;
    color: var(--si-muted);
    font-size: 13px;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.si-check {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    cursor: pointer;
}

.si-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.si-active {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 14px;
    padding: 12px;
    border-radius: 10px;
    background: var(--si-soft);
}

.si-active__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.si-active__text {
    display: flex;
    flex-direction: column;
    min-width: 0;
    font-size: 14px;
}

.si-active__text small {
    color: var(--si-muted);
    font-size: 12px;
}

.si-active .si-ghost-button {
    flex: 0 0 auto;
    padding: 6px 12px;
    background: var(--si-card);
    font-size: 13px;
}

.si-status {
    margin: 0;
    color: var(--si-danger);
    font-size: 14px;
}

.si-status:empty {
    display: none;
}

.si-success {
    margin: 14px 0 0;
    color: var(--si-primary-text);
    font-weight: 500;
}

/* Blatt auf dem Handy: von unten, volle Breite. Steht am Ende, damit es die
   allgemeinen Dialog-Regeln überschreibt. */
@media (max-width: 640px) {
    .si-overlay--sheet {
        align-items: flex-end;
        padding: 0;
    }

    .si-sheet {
        max-width: none;
        max-height: 85vh;
        border-radius: 20px 20px 0 0;
        animation: si-sheet-up 0.2s ease-out;
    }

    .si-sheet__grip {
        display: block;
        width: 36px;
        height: 4px;
        margin: 10px auto 0;
        border-radius: 2px;
        background: var(--si-border);
    }

    .si-sheet__head {
        padding-top: 10px;
    }

    .si-sheet__list {
        padding-bottom: calc(20px + env(safe-area-inset-bottom, 0px));
    }

    .si-issue__action {
        align-self: stretch;
    }
}

@keyframes si-sheet-up {
    from {
        transform: translateY(100%);
    }

    to {
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .si-sheet {
        animation: none;
    }
}