/* ============================================
   ABAA MAG — Concession Reporting Portal
   Aesthetic: Dark editorial — ABAA brand
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600;9..40,700&display=swap');

:root {
    --bg-void: #060a08;
    --bg-surface: #0b110d;
    --bg-raised: #111a14;
    --bg-hover: #182a1e;
    --border-dim: #1a2e20;
    --border-lit: #2a4433;
    --accent: #6ea833;
    --accent-dim: #6ea83366;
    --accent-glow: #6ea83322;
    --accent-bright: #8cc63f;
    --blue: #17acff;
    --blue-dim: #17acff66;
    --gold: #feb52d;
    --gold-dim: #feb52d66;
    --rose: #fb7185;
    --text-1: #e8ede9;
    --text-2: #8fa898;
    --text-3: #536b58;
    --font-display: 'Space Mono', monospace;
    --font-body: 'DM Sans', system-ui, sans-serif;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; -webkit-font-smoothing: antialiased; }

body {
    background: var(--bg-void);
    color: var(--text-1);
    font-family: var(--font-body);
    min-height: 100vh;
    overflow-x: hidden;
}

/* ---- NOISE OVERLAY ---- */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 9999;
}

/* ---- GRADIENT BG ---- */
.bg-gradient {
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 20% 10%, #6ea83308 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 80% 90%, #17acff06 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* ---- LAYOUT ---- */
.shell {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2.5rem;
    height: 64px;
    border-bottom: 1px solid #d8ddd9;
    background: #f5f7f5;
    position: sticky;
    top: 0;
    z-index: 100;
}

.brand {
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #4a6a50;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-logo {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.brand-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 10px var(--accent-dim), 0 0 30px var(--accent-glow);
    animation: pulse-dot 2.4s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.topbar-status {
    font-family: var(--font-display);
    font-size: 0.68rem;
    color: #7a9a80;
    letter-spacing: 0.1em;
}

.topbar-status .online { color: #6ea833; }

.topbar-right {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.topbar-user {
    font-family: var(--font-display);
    font-size: 0.72rem;
    color: #5a7a60;
    letter-spacing: 0.04em;
}

.topbar-link {
    font-family: var(--font-display);
    font-size: 0.68rem;
    color: #7a9a80;
    text-decoration: none;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.35rem 0.8rem;
    border: 1px solid #c8d4ca;
    transition: all 0.2s;
}

.topbar-link:hover {
    border-color: #6ea833;
    color: #4a6a50;
}

/* ---- HERO (login page) ---- */
.hero {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--text-1);
    margin-bottom: 0.75rem;
}

.hero-title .accent { color: var(--accent-bright); }

.hero-sub {
    font-family: var(--font-display);
    font-size: 0.78rem;
    color: var(--text-3);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 3.5rem;
}

.btn-login {
    font-family: var(--font-display);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    padding: 1rem 3rem;
    border: 1px solid var(--accent);
    background: linear-gradient(135deg, #6ea83318, #6ea83308);
    color: var(--accent-bright);
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
}

.btn-login:hover {
    background: linear-gradient(135deg, #6ea83328, #6ea83315);
    box-shadow: 0 0 40px var(--accent-glow), 0 0 80px #6ea8330a;
    transform: translateY(-2px);
}

/* ---- FOOTER ---- */
.footer {
    padding: 1.5rem 2.5rem;
    border-top: 1px solid var(--border-dim);
    font-family: var(--font-display);
    font-size: 0.62rem;
    color: var(--text-3);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    display: flex;
    justify-content: space-between;
}

/* ---- MAIN CONTENT ---- */
.main-content {
    flex: 1;
    padding: 2rem 2.5rem;
}

/* ---- SUMMARY STRIP ---- */
.summary-strip {
    display: grid;
    grid-template-columns: auto 1fr 1fr;
    gap: 1px;
    background: var(--border-dim);
    border: 1px solid var(--border-dim);
    margin-bottom: 2.5rem;
}

.summary-card {
    background: var(--bg-surface);
    padding: 1.5rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.summary-card-accent {
    background: linear-gradient(135deg, var(--bg-surface), #6ea83308);
    border-right: 2px solid var(--accent-dim);
}

.summary-value {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-1);
    line-height: 1.2;
}

.summary-card-accent .summary-value {
    color: var(--accent-bright);
}

.summary-currency {
    font-size: 0.65rem;
    font-weight: 400;
    color: var(--text-3);
    letter-spacing: 0.08em;
    margin-left: 0.3rem;
    vertical-align: middle;
}

.summary-usd {
    font-family: var(--font-display);
    font-size: 0.68rem;
    color: var(--text-3);
    letter-spacing: 0.02em;
}

.summary-label {
    font-family: var(--font-display);
    font-size: 0.6rem;
    color: var(--text-3);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-top: 0.3rem;
}

@media (max-width: 768px) {
    .summary-strip {
        grid-template-columns: 1fr;
    }
}

/* ---- DASHBOARD ---- */
.dashboard {
    max-width: 1200px;
    margin: 0 auto;
}

.dash-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 2rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.dash-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-1);
    letter-spacing: -0.01em;
}

.dash-sub {
    font-family: var(--font-display);
    font-size: 0.72rem;
    color: var(--text-3);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-top: 0.3rem;
}

.back-link {
    font-family: var(--font-display);
    font-size: 0.7rem;
    color: var(--blue);
    text-decoration: none;
    letter-spacing: 0.04em;
    margin-bottom: 0.5rem;
    display: inline-block;
}

.back-link:hover { text-decoration: underline; }

/* ---- BUTTONS ---- */
.btn-action {
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.7rem 1.5rem;
    border: 1px solid var(--accent);
    background: linear-gradient(135deg, #6ea83318, #6ea83308);
    color: var(--accent-bright);
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    white-space: nowrap;
}

.btn-action:hover {
    background: linear-gradient(135deg, #6ea83328, #6ea83315);
    box-shadow: 0 0 30px var(--accent-glow);
}

.btn-sm {
    font-family: var(--font-display);
    font-size: 0.65rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.4rem 0.9rem;
    border: 1px solid var(--border-lit);
    background: var(--bg-surface);
    color: var(--text-2);
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn-sm:hover {
    border-color: var(--accent-dim);
    color: var(--accent-bright);
}

.btn-sm-edit {
    border-color: var(--border-dim);
    color: var(--text-3);
}

.btn-sm-edit:hover {
    border-color: var(--gold-dim);
    color: var(--gold);
}

.btn-del {
    width: 26px;
    height: 26px;
    border: 1px solid transparent;
    background: none;
    color: var(--text-3);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-del:hover {
    border-color: #fb718544;
    color: var(--rose);
}

.btn-cancel {
    font-family: var(--font-display);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.7rem 1.5rem;
    border: 1px solid var(--border-dim);
    background: var(--bg-surface);
    color: var(--text-3);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-cancel:hover {
    border-color: var(--border-lit);
    color: var(--text-2);
}

/* ---- CONCESSIONER CARDS ---- */
.conc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1rem;
}

.conc-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-dim);
    padding: 1.5rem;
    transition: all 0.25s;
}

.conc-card:hover {
    border-color: var(--border-lit);
    background: var(--bg-raised);
}

.conc-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.2rem;
}

.conc-name {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-1);
}

.badge {
    font-family: var(--font-display);
    font-size: 0.58rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.2rem 0.6rem;
}

.badge.active {
    color: var(--accent-bright);
    border: 1px solid var(--accent-dim);
    background: #6ea83310;
}

.badge.inactive {
    color: var(--text-3);
    border: 1px solid var(--border-dim);
    background: var(--bg-raised);
}

.conc-card-details {
    margin-bottom: 1.2rem;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: 0.4rem 0;
    border-bottom: 1px solid var(--border-dim);
}

.detail-row:last-child { border-bottom: none; }

.detail-label {
    font-family: var(--font-display);
    font-size: 0.68rem;
    color: var(--text-3);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.detail-value {
    font-family: var(--font-body);
    font-size: 0.82rem;
    color: var(--text-1);
    font-weight: 600;
}

.detail-value.mono {
    font-family: var(--font-display);
    font-size: 0.65rem;
    color: var(--text-3);
    max-width: 160px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.conc-card-actions {
    display: flex;
    gap: 0.5rem;
}

/* ---- PARAMS CHIPS ---- */
.conc-params {
    display: flex;
    gap: 0.6rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.param-chip {
    font-family: var(--font-display);
    font-size: 0.68rem;
    letter-spacing: 0.06em;
    padding: 0.4rem 1rem;
    border: 1px solid var(--border-dim);
    background: var(--bg-surface);
    color: var(--text-2);
}

/* ---- AVERAGES STRIP ---- */
.avg-strip {
    background: var(--bg-surface);
    border: 1px solid var(--border-dim);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
}

.avg-strip-label {
    font-family: var(--font-display);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-3);
    margin-bottom: 0.8rem;
}

.avg-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.avg-card {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.avg-value {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-1);
    line-height: 1.2;
}

.avg-currency {
    font-size: 0.55rem;
    font-weight: 400;
    color: var(--text-3);
    letter-spacing: 0.08em;
    margin-left: 0.25rem;
    vertical-align: middle;
}

.avg-usd {
    font-family: var(--font-display);
    font-size: 0.62rem;
    color: var(--text-3);
}

.avg-label {
    font-family: var(--font-display);
    font-size: 0.58rem;
    color: var(--text-3);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-top: 0.2rem;
}

.avg-note {
    display: block;
    font-family: var(--font-display);
    font-size: 0.55rem;
    color: var(--text-3);
    letter-spacing: 0.06em;
    margin-top: 0.8rem;
}

@media (max-width: 768px) {
    .avg-cards { grid-template-columns: 1fr; gap: 1rem; }
}

/* ---- REPORT TABLE ---- */
.report-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--border-dim);
    background: var(--bg-surface);
}

.report-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}

.report-table th {
    font-family: var(--font-display);
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-3);
    padding: 0.8rem 1rem;
    border-bottom: 1px solid var(--border-lit);
    text-align: left;
    white-space: nowrap;
}

.report-table th.r { text-align: right; }

.report-table td {
    padding: 0.7rem 1rem;
    border-bottom: 1px solid var(--border-dim);
    vertical-align: top;
}

.report-table td.r { text-align: right; }
.report-table td.bold, .report-table th.bold { font-weight: 700; }
.report-table .mono { font-family: var(--font-display); font-size: 0.75rem; }

.report-table tbody tr:hover {
    background: var(--bg-hover);
}

/* ECD / USD display */
.report-table .ecd {
    display: block;
    color: var(--text-1);
    font-weight: 600;
    font-size: 0.82rem;
}

.report-table .usd {
    display: block;
    color: var(--text-3);
    font-size: 0.65rem;
    font-family: var(--font-display);
    margin-top: 0.15rem;
}

.report-table .neg .ecd,
.report-table .neg .usd { color: var(--gold); }

.report-table .highlight {
    background: #6ea83308;
}

.report-table th.highlight {
    color: var(--accent-bright);
}

/* Totals row */
.totals-row {
    background: var(--bg-raised) !important;
    border-top: 2px solid var(--accent-dim);
}

.totals-row td {
    border-bottom: none;
    padding-top: 1rem;
    padding-bottom: 1rem;
}

/* ---- EMPTY STATE ---- */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-2);
}

.empty-state .hint {
    color: var(--text-3);
    font-size: 0.82rem;
    margin-top: 0.5rem;
}

/* ---- PANEL ---- */
.panel {
    background: var(--bg-surface);
    border: 1px solid var(--border-dim);
    padding: 2.5rem;
}

.panel-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-1);
}

/* ---- MODAL ---- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal {
    background: var(--bg-raised);
    border: 1px solid var(--border-lit);
    padding: 2rem;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.modal-title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-1);
}

.modal-close {
    width: 32px;
    height: 32px;
    border: 1px solid var(--border-dim);
    background: none;
    color: var(--text-3);
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.modal-close:hover {
    border-color: var(--rose);
    color: var(--rose);
}

/* ---- FORMS ---- */
.form-group {
    margin-bottom: 1.2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-label {
    display: block;
    font-family: var(--font-display);
    font-size: 0.68rem;
    color: var(--text-2);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.4rem;
}

.form-label .hint {
    text-transform: none;
    color: var(--text-3);
    letter-spacing: 0;
    font-size: 0.62rem;
}

.form-input {
    width: 100%;
    padding: 0.6rem 0.8rem;
    font-family: var(--font-body);
    font-size: 0.88rem;
    color: var(--text-1);
    background: var(--bg-void);
    border: 1px solid var(--border-dim);
    outline: none;
    transition: border-color 0.2s;
}

.form-input:focus {
    border-color: var(--accent-dim);
}

.form-input::placeholder {
    color: var(--text-3);
}

.form-hint {
    font-family: var(--font-display);
    font-size: 0.65rem;
    color: var(--text-3);
    margin-bottom: 1.2rem;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.8rem;
    margin-top: 1.5rem;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
    .topbar { padding: 0 1.25rem; }
    .main-content { padding: 1.5rem 1.25rem; }
    .footer { flex-direction: column; gap: 0.5rem; }
    .conc-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .dash-header { flex-direction: column; }
}