/* ============================================
   BSE-Auftrag - Kundenportal Stylesheet
   ============================================
   Version: 1.0
   Erstellt: 2026-02-09
   ============================================ */

/* ============================================
   1. PORTAL LAYOUT
   ============================================ */
body.kp-body {
    margin: 0;
    padding: 0;
    font-family: var(--font-primary);
    font-size: 15px;
    line-height: 1.5;
    color: var(--color-text-dark);
    background-color: #f0f2f5;
    min-height: 100vh;
}

/* ============================================
   2. PORTAL HEADER
   ============================================ */
.kp-header {
    background: var(--color-primary-dark);
    color: var(--color-text-light);
    padding: 0 24px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
}

.kp-header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.kp-header-logo img {
    height: 36px;
    width: auto;
    background: rgba(255,255,255,0.95);
    padding: 3px 6px;
    border-radius: 4px;
}

.kp-header-title {
    font-size: 18px;
    font-weight: 600;
    white-space: nowrap;
}

.kp-header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.kp-header-user {
    font-size: 14px;
    opacity: 0.9;
}

.kp-header-btn {
    background: rgba(255,255,255,0.15);
    border: none;
    color: white;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: background 0.2s;
    box-shadow: none;
}

.kp-header-btn:hover {
    background: rgba(255,255,255,0.25);
    transform: none;
    box-shadow: none;
}

/* ============================================
   3. PORTAL CONTENT
   ============================================ */
.kp-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 24px;
}

.kp-page-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin: 0 0 8px 0;
}

.kp-page-subtitle {
    font-size: 14px;
    color: var(--color-text-muted);
    margin: 0 0 32px 0;
}

/* ============================================
   4. DASHBOARD KACHELN
   ============================================ */
.kp-tiles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.kp-tile {
    background: white;
    border-radius: var(--radius-lg);
    padding: 32px;
    text-decoration: none;
    color: var(--color-text-dark);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    cursor: pointer;
    min-height: 200px;
    justify-content: center;
}

.kp-tile:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--color-primary);
    text-decoration: none;
    color: var(--color-text-dark);
}

.kp-tile-icon {
    width: 64px;
    height: 64px;
    background: var(--color-primary);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    font-size: 28px;
    color: white;
}

.kp-tile-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.kp-tile-desc {
    font-size: 13px;
    color: var(--color-text-muted);
    line-height: 1.4;
}

/* ============================================
   5. PORTAL CARD
   ============================================ */
.kp-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    overflow: hidden;
    margin-bottom: 24px;
}

.kp-card-header {
    background: var(--color-primary);
    color: white;
    padding: 16px 24px;
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.kp-card-body {
    padding: 24px;
}

/* ============================================
   6. DATEILISTE / TRANSFER
   ============================================ */
.kp-file-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.kp-file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-border-light);
    transition: background 0.15s;
}

.kp-file-item:last-child {
    border-bottom: none;
}

.kp-file-item:hover {
    background: #f8f9fa;
}

.kp-file-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.kp-file-icon {
    width: 40px;
    height: 40px;
    background: var(--color-bg-light);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--color-primary);
    flex-shrink: 0;
}

.kp-file-name {
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.kp-file-meta {
    font-size: 12px;
    color: var(--color-text-muted);
}

.kp-file-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.kp-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s;
    text-decoration: none;
    box-shadow: none;
}

.kp-btn:hover {
    transform: none;
}

.kp-btn-primary {
    background: var(--color-primary);
    color: white;
}

.kp-btn-primary:hover {
    background: var(--color-primary-hover);
    box-shadow: none;
}

.kp-btn-secondary {
    background: var(--color-secondary);
    color: white;
}

.kp-btn-secondary:hover {
    background: var(--color-secondary-hover);
    box-shadow: none;
}

.kp-btn-success {
    background: #28a745;
    color: white;
}

.kp-btn-success:hover {
    background: #218838;
    box-shadow: none;
}

.kp-btn-danger {
    background: #dc3545;
    color: white;
}

.kp-btn-danger:hover {
    background: #c82333;
    box-shadow: none;
}

.kp-btn-sm {
    padding: 5px 10px;
    font-size: 12px;
}

.kp-btn-outline {
    background: transparent;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
}

.kp-btn-outline:hover {
    background: var(--color-primary);
    color: white;
    box-shadow: none;
}

/* ============================================
   7. UPLOAD BEREICH
   ============================================ */
.kp-upload-zone {
    border: 2px dashed var(--color-primary);
    border-radius: var(--radius-md);
    padding: 32px;
    text-align: center;
    background: #f8fafc;
    transition: all 0.2s;
    margin-bottom: 24px;
}

.kp-upload-zone:hover {
    border-color: var(--color-primary-hover);
    background: rgba(93, 123, 157, 0.05);
}

.kp-upload-zone .upload-text {
    font-size: 14px;
    color: var(--color-text-muted);
    margin-top: 8px;
}

.kp-upload-zone .upload-hint {
    font-size: 12px;
    color: #999;
    margin-top: 4px;
}

/* ============================================
   8. RECHNUNGEN TABELLE
   ============================================ */
.kp-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.kp-table thead th {
    background: var(--color-primary);
    color: white;
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    font-size: 13px;
    white-space: nowrap;
}

.kp-table tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-border-light);
    vertical-align: middle;
}

.kp-table tbody tr:hover {
    background: #f8f9fa;
}

.kp-table .col-right {
    text-align: right;
}

.kp-table .col-center {
    text-align: center;
}

/* ============================================
   9. FORMULAR (Passwort, Einladung)
   ============================================ */
.kp-form {
    max-width: 480px;
    margin: 0 auto;
}

.kp-form-group {
    margin-bottom: 20px;
}

.kp-form-label {
    display: block;
    font-weight: 500;
    margin-bottom: 6px;
    font-size: 14px;
    color: var(--color-text-dark);
}

.kp-form-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-family: var(--font-primary);
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.kp-form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(93, 123, 157, 0.1);
}

.kp-form-btn {
    width: 100%;
    padding: 12px;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.kp-form-btn:hover {
    background: var(--color-primary-hover);
    transform: none;
    box-shadow: none;
}

/* ============================================
   10. ALERTS
   ============================================ */
.kp-alert {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    font-size: 14px;
}

.kp-alert-success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.kp-alert-error {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

.kp-alert-info {
    background: #d1ecf1;
    border: 1px solid #bee5eb;
    color: #0c5460;
}

.kp-alert-warning {
    background: #fff3cd;
    border: 1px solid #ffeeba;
    color: #856404;
}

/* ============================================
   11. LEER-ZUSTAND
   ============================================ */
.kp-empty {
    text-align: center;
    padding: 48px 24px;
    color: var(--color-text-muted);
}

.kp-empty-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.kp-empty-text {
    font-size: 16px;
    margin-bottom: 8px;
}

.kp-empty-hint {
    font-size: 13px;
}

/* ============================================
   12. BREADCRUMB / NAVIGATION
   ============================================ */
.kp-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    font-size: 14px;
}

.kp-breadcrumb a {
    color: var(--color-primary);
    text-decoration: none;
}

.kp-breadcrumb a:hover {
    text-decoration: underline;
}

.kp-breadcrumb .separator {
    color: var(--color-text-muted);
}

.kp-breadcrumb .current {
    color: var(--color-text-dark);
    font-weight: 500;
}

/* ============================================
   13. BADGE
   ============================================ */
.kp-badge {
    display: inline-block;
    padding: 3px 10px;
    font-size: 11px;
    font-weight: 600;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.kp-badge-success {
    background: #d4edda;
    color: #155724;
}

.kp-badge-warning {
    background: #fff3cd;
    color: #856404;
}

.kp-badge-primary {
    background: rgba(93, 123, 157, 0.15);
    color: var(--color-primary-dark);
}

/* ============================================
   14. FOOTER
   ============================================ */
.kp-footer {
    text-align: center;
    padding: 24px;
    font-size: 12px;
    color: var(--color-text-muted);
    margin-top: 48px;
}

/* ============================================
   15. RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .kp-header {
        padding: 0 16px;
        height: 56px;
    }

    .kp-header-title {
        font-size: 16px;
    }

    .kp-header-user {
        display: none;
    }

    .kp-content {
        padding: 20px 16px;
    }

    .kp-page-title {
        font-size: 20px;
    }

    .kp-tiles {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .kp-tile {
        min-height: 140px;
        padding: 24px;
    }

    .kp-card-body {
        padding: 16px;
    }

    .kp-file-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .kp-file-actions {
        width: 100%;
    }

    .kp-file-actions .kp-btn {
        flex: 1;
        justify-content: center;
    }

    .kp-table {
        font-size: 13px;
    }

    .kp-table thead th,
    .kp-table tbody td {
        padding: 10px 8px;
    }

    .kp-form {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .kp-header-left {
        gap: 8px;
    }

    .kp-header-logo img {
        height: 28px;
    }

    .kp-tile-icon {
        width: 48px;
        height: 48px;
        font-size: 22px;
    }
}