/* ============================================================
   Vorlagebericht – Behördliches Erscheinungsbild
   Universität Würzburg
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }

:root {
    --paper:      #fdf7e8;
    --ink:        #1a1a1a;
    --navy:       #002060;
    --navy-light: #003399;
    --gold:       #8b6914;
    --gray:       #888;
    --light:      #e8e0d0;
    --border:     #999;
}

html { font-size: 15px; }

body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background-color: #2c2c2c;
    background-image:
        repeating-linear-gradient(45deg,
            rgba(0,0,0,0.07) 0px, rgba(0,0,0,0.07) 1px,
            transparent 1px, transparent 8px);
    font-family: 'Times New Roman', Times, serif;
    color: var(--ink);
}

/* ── Page wrapper ── */
.page-wrapper {
    max-width: clamp(860px, 92vw, 1280px);
    margin: 30px auto;
    padding: 0 16px 60px;
}

/* ── Paper sheet ── */
.paper {
    background: var(--paper);
    border: 1px solid #aaa;
    box-shadow:
        3px 3px 0 #888,
        6px 6px 0 #666,
        9px 9px 0 #444,
        12px 12px 0 rgba(0,0,0,0.25);
    padding: 44px 52px 44px;
}

/* ── Official header ── */
.official-header {
    background: var(--navy);
    margin: -44px -52px 32px;
    padding: 18px 52px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 4px solid var(--gold);
}

.uni-block {
    color: #ffffff;
}

.uni-name {
    font-size: 18px;
    font-weight: bold;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.uni-sub {
    font-size: 11px;
    color: #aac4ee;
    margin-top: 2px;
    letter-spacing: 1px;
}

.form-stamp {
    text-align: right;
    color: #aac4ee;
    font-size: 11px;
    font-family: 'Courier New', monospace;
    border: 1px solid rgba(255,255,255,0.25);
    padding: 6px 12px;
    background: rgba(255,255,255,0.07);
}

.form-stamp strong {
    display: block;
    color: #fff;
    font-size: 13px;
    letter-spacing: 1px;
}

/* ── User bar (logged-in strip) ── */
.user-bar {
    background: #e8e0d0;
    border-bottom: 1px solid #ccc;
    margin: -44px -52px 24px;
    padding: 7px 52px;
    font-size: 12px;
    color: #555;
    font-family: 'Courier New', monospace;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.user-bar a {
    color: var(--navy);
    text-decoration: none;
    font-size: 11px;
    border: 1px solid var(--navy);
    padding: 2px 8px;
}

.user-bar a:hover { background: var(--navy); color: #fff; }

/* ── Section headings ── */
.section-title {
    font-size: 13px;
    font-weight: bold;
    color: var(--navy);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-bottom: 2px solid var(--navy);
    padding-bottom: 4px;
    margin: 28px 0 14px;
}

.section-num {
    display: inline-block;
    background: var(--navy);
    color: #fff;
    width: 22px;
    height: 22px;
    text-align: center;
    line-height: 22px;
    font-size: 12px;
    margin-right: 7px;
    vertical-align: middle;
    position: relative;
    top: -1px;
}

/* ── Form groups ── */
.form-group {
    margin-bottom: 16px;
}

.form-row {
    display: flex;
    gap: 24px;
}

.form-row .form-group {
    flex: 1;
}

.form-group label {
    display: block;
    font-size: 10px;
    font-weight: bold;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="date"],
.form-group select {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border);
    padding: 5px 2px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: var(--ink);
    outline: none;
    transition: border-color 0.15s, background 0.15s;
}

.form-group input:focus,
.form-group select:focus {
    border-bottom-color: var(--navy);
    background: rgba(0,32,96,0.03);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23888'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 4px center;
    padding-right: 20px;
}

.form-group textarea {
    width: 100%;
    border: 1px solid var(--border);
    background: rgba(255,255,255,0.6);
    padding: 10px 12px;
    font-family: 'Times New Roman', Times, serif;
    font-size: 14px;
    color: var(--ink);
    outline: none;
    resize: vertical;
    min-height: 90px;
    transition: border-color 0.15s;
    line-height: 1.6;
}

.form-group textarea:focus {
    border-color: var(--navy);
    background: rgba(255,255,255,0.9);
}

.hint {
    font-size: 11px;
    color: var(--gray);
    font-style: italic;
    margin-top: 3px;
    line-height: 1.4;
}

/* ── Dividers ── */
.double-rule {
    border: none;
    border-top: 3px double var(--navy);
    margin: 24px 0;
}

.single-rule {
    border: none;
    border-top: 1px solid var(--border);
    margin: 18px 0;
}

/* ── Document title block ── */
.vorlagebericht-title {
    text-align: center;
    margin: 20px 0 22px;
}

.vorlagebericht-title h1 {
    font-size: 22px;
    font-weight: bold;
    letter-spacing: 8px;
    color: var(--navy);
    text-transform: uppercase;
    margin: 0;
    padding: 10px 0;
    border-top: 2px solid var(--navy);
    border-bottom: 2px solid var(--navy);
}

/* ── Address block ── */
.address-block {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
    gap: 24px;
}

.sender-block {
    flex: 1;
}

.receiver-block {
    flex: 1;
    text-align: right;
    font-size: 13px;
    line-height: 1.7;
    color: var(--ink);
}

.receiver-block .route {
    font-size: 11px;
    color: var(--gray);
    font-style: italic;
}

/* ── Signature row ── */
.signature-row {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.sig-field {
    flex: 1;
}

.sig-field:last-child { text-align: right; }

.sig-field label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray);
    display: block;
    margin-bottom: 3px;
}

.sig-field input {
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border);
    font-family: 'Courier New', monospace;
    font-size: 13px;
    width: 90%;
    outline: none;
    padding: 4px 2px;
}

/* ── Buttons ── */
.btn-row {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 30px;
    padding-top: 18px;
    border-top: 2px solid var(--navy);
}

.btn {
    font-family: 'Times New Roman', Times, serif;
    font-size: 13px;
    padding: 9px 24px;
    border: 2px solid var(--navy);
    cursor: pointer;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.15s;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: var(--navy);
    color: #fff;
}

.btn-primary:hover {
    background: var(--navy-light);
    border-color: var(--navy-light);
}

.btn-secondary {
    background: transparent;
    color: var(--navy);
}

.btn-secondary:hover {
    background: var(--navy);
    color: #fff;
}

.btn-danger {
    border-color: #990000;
    background: #990000;
    color: #fff;
}

/* ── Login page ── */
.login-wrapper {
    max-width: 460px;
    margin: 80px auto;
    padding: 0 16px;
}

.login-paper {
    background: var(--paper);
    border: 1px solid #aaa;
    box-shadow: 4px 4px 0 #777, 8px 8px 0 #444, 12px 12px 0 rgba(0,0,0,0.2);
}

.login-header {
    background: var(--navy);
    padding: 24px 36px 20px;
    border-bottom: 4px solid var(--gold);
    text-align: center;
    color: #fff;
}

.login-header .uni-name { font-size: 16px; }
.login-header .form-title {
    font-size: 20px;
    letter-spacing: 4px;
    margin-top: 10px;
    color: #fff;
    text-transform: uppercase;
    border-top: 1px solid rgba(255,255,255,0.3);
    border-bottom: 1px solid rgba(255,255,255,0.3);
    padding: 6px 0;
}

.login-body { padding: 32px 36px 36px; }

.error-box {
    background: #fff0f0;
    border: 1px solid #cc0000;
    border-left: 4px solid #cc0000;
    padding: 10px 14px;
    font-size: 13px;
    color: #990000;
    margin-bottom: 20px;
}

.success-box {
    background: #f0fff4;
    border: 1px solid #006600;
    border-left: 4px solid #006600;
    padding: 10px 14px;
    font-size: 13px;
    color: #004400;
    margin-bottom: 20px;
}

/* ── Liste page ── */
.report-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    margin-top: 12px;
}

.report-table th {
    background: var(--navy);
    color: #fff;
    padding: 8px 12px;
    text-align: left;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.report-table td {
    padding: 9px 12px;
    border-bottom: 1px solid #ddd;
    vertical-align: top;
}

.report-table tr:nth-child(even) td { background: rgba(0,0,0,0.025); }
.report-table tr:hover td { background: rgba(0,32,96,0.05); }

.report-table a {
    color: var(--navy);
    text-decoration: none;
    border: 1px solid var(--navy);
    padding: 2px 8px;
    font-size: 11px;
    font-family: 'Courier New', monospace;
    letter-spacing: 0.5px;
}

.report-table a:hover { background: var(--navy); color: #fff; }

.nav-links {
    display: flex;
    gap: 10px;
    margin-bottom: 24px;
}

.nav-links a {
    font-size: 12px;
    color: var(--navy);
    text-decoration: none;
    border: 1px solid var(--navy);
    padding: 4px 12px;
    font-family: 'Courier New', monospace;
}

.nav-links a:hover { background: var(--navy); color: #fff; }

/* ── Spinner overlay ── */
#overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    z-index: 999;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 16px;
    color: #fff;
    font-size: 15px;
    letter-spacing: 2px;
}

#overlay.active { display: flex; }

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Filter row ── */
.filter-row td {
    background: #f0ece0;
    padding: 5px 8px;
    border-bottom: 2px solid var(--navy);
}

.filter-row input[type="text"] {
    width: 100%;
    border: 1px solid var(--border);
    background: #fff;
    padding: 3px 6px;
    font-family: 'Courier New', monospace;
    font-size: 11px;
    color: var(--ink);
    outline: none;
}

.filter-row input[type="text"]:focus {
    border-color: var(--navy);
}

.filter-row select {
    width: 100%;
    border: 1px solid var(--border);
    background: #fff;
    padding: 3px 20px 3px 6px;
    font-family: 'Courier New', monospace;
    font-size: 11px;
    color: var(--ink);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23888'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 4px center;
    outline: none;
}

/* ── Status badges ── */
.status-badge {
    display: inline-block;
    font-size: 10px;
    font-family: 'Courier New', monospace;
    letter-spacing: 0.5px;
    padding: 2px 7px;
    border: 1px solid;
    white-space: nowrap;
}

.status-neu              { color: var(--navy);  border-color: var(--navy);  background: rgba(0,32,96,0.07); }
.status-angenommen       { color: #006600;       border-color: #006600;       background: rgba(0,102,0,0.07); }
.status-abgelehnt        { color: #990000;       border-color: #990000;       background: rgba(153,0,0,0.07); }
.status-nicht-behandelt  { color: #666;          border-color: #999;          background: rgba(0,0,0,0.04); }
.status-vertagt          { color: var(--gold);   border-color: var(--gold);   background: rgba(139,105,20,0.07); }

.status-select {
    min-width: 120px;
}

/* ── Role badges ── */
.role-badge {
    display: inline-block;
    font-size: 10px;
    font-family: 'Courier New', monospace;
    letter-spacing: 0.5px;
    padding: 2px 7px;
    border: 1px solid;
    text-transform: uppercase;
}

.role-admin {
    color: var(--navy);
    border-color: var(--navy);
    background: rgba(0,32,96,0.07);
}

.role-user {
    color: var(--gold);
    border-color: var(--gold);
    background: rgba(139,105,20,0.07);
}

/* ── Admin inline select ── */
.admin-select {
    background: transparent;
    border: 1px solid var(--border);
    padding: 3px 20px 3px 6px;
    font-family: 'Courier New', monospace;
    font-size: 11px;
    color: var(--ink);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23888'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 4px center;
}

/* ── Bestätigungs-Modal ── */
.modal-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal-backdrop.active { display: flex; }

.modal-box {
    background: var(--paper);
    border: 1px solid #aaa;
    box-shadow: 4px 4px 0 #888, 8px 8px 0 #444;
    width: 100%;
    max-width: 440px;
    margin: 16px;
}

.modal-header {
    background: var(--navy);
    color: #fff;
    padding: 12px 20px;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.modal-body {
    padding: 20px 24px 16px;
    font-size: 14px;
    line-height: 1.6;
}

.modal-body p { margin: 0 0 10px; }
.modal-body p:last-child { margin-bottom: 0; }

.modal-betreff {
    font-family: 'Courier New', monospace;
    font-size: 12px;
    color: var(--ink);
    background: rgba(0,0,0,0.04);
    border-left: 3px solid var(--navy);
    padding: 6px 10px;
}

.modal-warning {
    font-size: 12px;
    color: #990000;
    font-style: italic;
}

.modal-footer {
    padding: 12px 24px 20px;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

/* ── Header layout helpers ── */
.header-left {
    display: flex;
    align-items: center;
    gap: 14px;
}

.header-logo {
    height: 44px;
    width: auto;
    display: block;
    flex-shrink: 0;
}

.header-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

/* ── Theme switcher ── */
.theme-switcher {
    display: flex;
    gap: 3px;
}

.theme-btn {
    font-family: 'Courier New', monospace;
    font-size: 10px;
    padding: 3px 10px;
    border: 1px solid rgba(255,255,255,0.35);
    color: rgba(255,255,255,0.65);
    text-decoration: none;
    letter-spacing: 0.5px;
    transition: all 0.15s;
    background: transparent;
    white-space: nowrap;
}

.theme-btn:hover {
    background: rgba(255,255,255,0.18);
    color: #fff;
    border-color: rgba(255,255,255,0.6);
}

.theme-btn.active {
    background: rgba(255,255,255,0.22);
    color: #fff;
    border-color: rgba(255,255,255,0.75);
}

@media (max-width: 640px) {
    .paper { padding: 28px 20px; }
    .official-header { margin: -28px -20px 22px; padding: 14px 20px; }
    .user-bar { margin: -28px -20px 18px; padding: 6px 20px; }
    .form-row { flex-direction: column; gap: 0; }
    .address-block { flex-direction: column; }
    .receiver-block { text-align: left; }
    .btn-row { flex-direction: column; }
    .btn { text-align: center; }
}