/* ============================================
   ArbitrationPlatform — Stylesheet
   Design: Swiss precision — slate & crimson accent,
   grid-based, document-like clarity for legal work.
   RTL (Persian) layout.
   ============================================ */

@import url('https://cdnjs.cloudflare.com/ajax/libs/vazirmatn/33.003/Vazirmatn-font-face.css');

:root {
    --color-bg:        #0a0e1a;   /* darkest navy — main background */
    --color-surface:   #121826;   /* dark navy — cards/boxes */
    --color-ink:       #e0e0e0;   /* light grey — main text */
    --color-ink-soft:  #b0b0b0;   /* medium grey — secondary text */
    --color-ink-faint: #808080;   /* dark grey — faint text */
    --color-line:      #1e2433;   /* dark blue-grey — borders */
    --color-accent:    #c0c0c0;   /* light silver — main accent */
    --color-accent-hover: #d4d4d4; /* lighter silver — hover */
    --color-accent-dark:  #a0a0a0; /* darker silver */
    --color-accent-2:  #000000;   /* black — secondary surfaces (topbar/hero/footer) */
    --color-success:   #10b981;   /* green */
    --color-warning:   #f59e0b;   /* orange — pending */
    --color-danger:    #dc2626;   /* red — error/delete */

    --radius: 6px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.35);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.45);

    --font-base: 'Vazirmatn', Tahoma, sans-serif;
    --font-mono: 'Courier New', monospace;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    font-family: var(--font-base);
    background: var(--color-bg);
    color: var(--color-ink);
    font-size: 15px;
    line-height: 1.7;
    max-width: 100%;
    overflow-x: hidden;
}

a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; color: var(--color-accent-hover); }

h1, h2, h3 { font-weight: 700; letter-spacing: -0.01em; margin: 0 0 .5rem; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.2rem; border-bottom: 2px solid var(--color-line); padding-bottom: .5rem; margin-bottom: 1rem; }
h3 { font-size: 1rem; color: var(--color-accent); }

.text-muted { color: var(--color-ink-soft); }
.text-center { text-align: center; }

code {
    font-family: var(--font-mono);
    background: var(--color-line);
    color: var(--color-ink);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: .9em;
    word-break: break-all;
    display: inline-block;
    max-width: 100%;
}

/* ============================================
   AUTH PAGES
   ============================================ */
.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #000000 0%, #1a2735 100%);
    padding: 20px;
}

.auth-container {
    background: var(--color-surface);
    width: 100%;
    max-width: 460px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    padding: 2.5rem;
}

.auth-brand { text-align: center; margin-bottom: 1.5rem; }
.auth-brand h1 { font-size: 1.6rem; color: var(--color-accent); margin-bottom: .25rem; }
.auth-brand p { color: var(--color-ink-soft); font-size: .9rem; margin: 0; }

.auth-tabs {
    display: flex;
    border-bottom: 2px solid var(--color-line);
    margin-bottom: 1.5rem;
}
.auth-tabs .tab {
    flex: 1;
    text-align: center;
    padding: .75rem;
    color: var(--color-ink-soft);
    font-weight: 600;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
}
.auth-tabs .tab.active {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

.auth-form .form-group { margin-bottom: 1rem; }
.auth-footer { text-align: center; margin-top: 1.5rem; font-size: .8rem; color: var(--color-ink-soft); }

.auth-note {
    margin-top: 1.25rem;
    padding: 1rem 1.25rem;
    background: rgba(192,192,192,0.08);
    border: 1px solid rgba(192,192,192,0.25);
    border-radius: var(--radius);
    font-size: .85rem;
}
.auth-note p { margin: 0 0 .4rem; font-weight: 600; }
.auth-note ul { margin: 0; padding-right: 1.2rem; }
.auth-note li { margin-bottom: .3rem; }

/* ============================================
   FORMS
   ============================================ */
label {
    display: block;
    font-weight: 600;
    margin-bottom: .35rem;
    font-size: .9rem;
}

input[type=text], input[type=email], input[type=password],
input[type=number], input[type=tel], input[type=datetime-local],
select, textarea, input[type=file] {
    width: 100%;
    padding: .6rem .75rem;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: .95rem;
    background: var(--color-surface);
    color: var(--color-ink);
    transition: border-color .15s;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(192,192,192,0.15);
}

textarea { resize: vertical; font-family: inherit; }

small {
    display: block;
    color: var(--color-ink-soft);
    font-size: .8rem;
    margin-top: .25rem;
}

.input-group { display: flex; gap: .5rem; }

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem 1.5rem;
}
.form-grid .full-width { grid-column: 1 / -1; }
.form-section-title {
    grid-column: 1 / -1;
    margin-top: .5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-line);
}
.form-section-title:first-child { border-top: none; padding-top: 0; margin-top: 0; }

.form-actions { display: flex; gap: .75rem; margin-top: .5rem; }

.checkbox-label {
    display: flex;
    align-items: center;
    gap: .4rem;
    font-weight: 400;
    font-size: .85rem;
    margin: .5rem 0;
}
.checkbox-label input { width: auto; }

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

/* ============================================
   CASE FORM — TWO-COLUMN LAYOUT WITH SIDEBAR
   (used by new_case.php; styled after pinqDR's
   clean multi-card / side-info-panel pattern)
   ============================================ */
.case-form-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 1.75rem;
    align-items: start;
}

.case-form-main { display: flex; flex-direction: column; gap: 1.25rem; }

.form-section-card { margin-bottom: 0; }

.form-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: .85rem;
    border-bottom: 1px solid var(--color-line);
}
.form-section-header h3 {
    margin: 0;
    font-size: 1.05rem;
    color: var(--color-ink);
}
.form-section-badge {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--color-accent);
    color: #0a0e1a;
    font-size: .85rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}
.form-section-note { margin-top: -.5rem; margin-bottom: 1rem; font-size: .85rem; }

.req { color: var(--color-danger); }

.file-drop-wrapper {
    border: 1.5px dashed var(--color-line);
    border-radius: var(--radius);
    padding: 1.1rem;
    background: var(--color-bg);
    transition: border-color .15s;
}
.file-drop-wrapper:hover { border-color: var(--color-accent); }
.file-drop-wrapper input[type="file"] { border: none; padding: 0; background: none; }

.btn-lg { padding: .75rem 2rem; font-size: 1rem; }

/* ---- Sidebar info panel ---- */
.case-form-sidebar { position: sticky; top: 1.5rem; }
.sidebar-info-card {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-right: 3px solid var(--color-accent);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}
.sidebar-info-card h3 {
    margin: 0 0 .75rem;
    font-size: 1.05rem;
    color: var(--color-ink);
}
.sidebar-info-card h4 {
    margin: 1.25rem 0 .4rem;
    font-size: .9rem;
    color: var(--color-accent);
}
.sidebar-info-card p {
    margin: 0;
    font-size: .85rem;
    line-height: 1.85;
    color: var(--color-ink-soft);
}
.sidebar-note {
    margin-top: 1.5rem;
    padding: .85rem 1rem;
    background: var(--color-bg);
    border-radius: var(--radius);
    font-size: .82rem;
    color: var(--color-ink-soft);
    border: 1px solid var(--color-line);
}

@media (max-width: 1000px) {
    .case-form-layout { grid-template-columns: 1fr; }
    .case-form-sidebar { position: static; order: -1; }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-block;
    padding: .55rem 1.25rem;
    border: 1px solid transparent;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: .9rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all .15s;
    text-align: center;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }

.btn-primary { background: var(--color-accent); color: #0a0e1a; }
.btn-primary:hover { background: var(--color-accent-hover); color: #0a0e1a; }

.btn-secondary { background: var(--color-accent-dark); color: #0a0e1a; }
.btn-secondary:hover { background: var(--color-accent); color: #0a0e1a; }

.btn-outline { background: transparent; border-color: var(--color-line); color: var(--color-ink); }
.btn-outline:hover { background: var(--color-line); color: var(--color-ink); }

.btn-sm { padding: .35rem .8rem; font-size: .8rem; }
.btn-block { display: block; width: 100%; }

/* ============================================
   TOPBAR / LAYOUT
   ============================================ */
.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #000000;
    color: #fff;
    padding: .85rem 1.5rem;
    box-shadow: var(--shadow-sm);
}
.topbar-brand { font-weight: 700; font-size: 1.1rem; }
.topbar-user { display: flex; align-items: center; gap: .75rem; font-size: .9rem; }
.topbar .btn-outline { color: #fff; border-color: rgba(255,255,255,.3); }
.topbar .btn-outline:hover { background: rgba(255,255,255,.1); color: #fff; }

.user-badge {
    background: rgba(255,255,255,.15);
    padding: .25rem .65rem;
    border-radius: 20px;
    font-size: .75rem;
    font-weight: 600;
}

.dashboard-container {
    display: flex;
    min-height: calc(100vh - 60px);
    max-width: 1400px;
    margin: 0 auto;
}

.sidebar {
    width: 220px;
    background: var(--color-surface);
    border-left: 1px solid var(--color-line);
    padding: 1.5rem 0;
    flex-shrink: 0;
}
.sidebar nav { display: flex; flex-direction: column; }
.sidebar nav a {
    padding: .7rem 1.5rem;
    color: var(--color-ink);
    font-weight: 500;
    border-right: 3px solid transparent;
}
.sidebar nav a:hover { background: var(--color-bg); text-decoration: none; }
.sidebar nav a.active {
    border-right-color: var(--color-accent);
    background: var(--color-bg);
    color: var(--color-accent);
    font-weight: 700;
}
.sidebar nav a.logout-link {
    margin-top: auto;
    color: var(--color-danger);
}

.main-content {
    flex: 1;
    padding: 1.5rem 2rem;
    min-width: 0;
}

.page-header { margin-bottom: 1.25rem; }
.page-actions { margin-bottom: 1rem; }

.page-footer {
    text-align: center;
    padding: 1.5rem;
    color: var(--color-ink-soft);
    font-size: .8rem;
    border-top: 1px solid var(--color-line);
    margin-top: 2rem;
}

@media (max-width: 900px) {
    .dashboard-container { flex-direction: column; }
    .sidebar { width: 100%; border-left: none; border-bottom: 1px solid var(--color-line); padding: .5rem; }
    .sidebar nav { flex-direction: row; flex-wrap: wrap; }
    .sidebar nav a { border-right: none; border-bottom: 3px solid transparent; padding: .5rem .75rem; }
    .sidebar nav a.active { border-bottom-color: var(--color-accent); border-right-color: transparent; }
    .sidebar nav a.logout-link { margin-top: 0; }
    .main-content { padding: 1rem; }
}

@media (max-width: 480px) {
    .main-content { padding: .75rem; }
    .card { padding: 1rem; }
    .topbar { padding: .7rem 1rem; flex-wrap: wrap; gap: .5rem; }
    .topbar-user { font-size: .8rem; gap: .5rem; flex-wrap: wrap; }
    h1 { font-size: 1.3rem; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: .6rem; }
    .stat-card { padding: .75rem 1rem; }
    .stat-num { font-size: 1.4rem; }
    .info-grid { grid-template-columns: 1fr; }
    .form-actions { flex-wrap: wrap; }
    .actions-cell { gap: .35rem; }
    .input-group { flex-wrap: wrap; }
    .input-group select { max-width: 100% !important; flex: 1; }
}

/* ============================================
   CARDS & STATS
   ============================================ */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
    max-width: 100%;
    overflow-x: auto;
}

.info-card { background: rgba(245,158,11,0.08); border-color: rgba(245,158,11,0.3); }

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.stat-card {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-right: 4px solid var(--color-accent);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    box-shadow: var(--shadow-sm);
}
.stat-num { font-size: 1.8rem; font-weight: 800; line-height: 1; }
.stat-label { color: var(--color-ink-soft); font-size: .8rem; margin-top: .35rem; }

.stat-gray   { border-right-color: var(--color-ink-faint); }
.stat-orange { border-right-color: var(--color-warning); }
.stat-green  { border-right-color: var(--color-success); }
.stat-dark   { border-right-color: #000000; }
.stat-blue   { border-right-color: var(--color-accent); }

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: .6rem 1.5rem;
    margin-bottom: 1rem;
}
.info-label { font-weight: 600; color: var(--color-ink-soft); }
.case-description p { white-space: pre-wrap; }

.admin-only-box {
    background: rgba(220,38,38,0.08);
    border: 1px dashed var(--color-accent);
    border-radius: var(--radius);
    padding: .75rem 1rem;
    margin-top: 1rem;
    font-size: .9rem;
}

.decision-card { border-color: var(--color-success); border-width: 2px; }
.decision-form-card { border-color: var(--color-accent); border-width: 2px; }

/* ============================================
   TABS
   ============================================ */
.tabs {
    display: flex;
    gap: .5rem;
    border-bottom: 2px solid var(--color-line);
    margin-bottom: 1.25rem;
}
.tabs .tab {
    padding: .6rem 1.25rem;
    font-weight: 600;
    color: var(--color-ink-soft);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
}
.tabs .tab.active { color: var(--color-accent); border-bottom-color: var(--color-accent); }

/* ============================================
   TABLES
   ============================================ */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .88rem;
}
.data-table th, .data-table td {
    padding: .65rem .75rem;
    text-align: right;
    border-bottom: 1px solid var(--color-line);
    vertical-align: middle;
}
.data-table th {
    background: var(--color-bg);
    font-weight: 700;
    color: var(--color-ink-soft);
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .03em;
}
.data-table tr:hover td { background: rgba(255,255,255,0.03); }
.actions-cell { display: flex; gap: .35rem; flex-wrap: wrap; }

/* ---- Mobile: transform table rows into stacked cards ----
   No horizontal scrolling needed; each row becomes a card,
   each cell becomes a labeled line using its data-label attr. */
@media (max-width: 700px) {
    .data-table, .data-table tbody, .data-table tr, .data-table td { display: block; width: 100%; }
    .data-table thead { display: none; }
    .data-table tr {
        border: 1px solid var(--color-line);
        border-radius: var(--radius);
        margin-bottom: .9rem;
        padding: .25rem .25rem .4rem;
        background: var(--color-surface);
        box-shadow: var(--shadow-sm);
    }
    .data-table tr:hover td { background: none; }
    .data-table td {
        border-bottom: 1px solid var(--color-bg);
        padding: .55rem .85rem;
        display: flex;
        flex-direction: column;
        gap: .2rem;
    }
    .data-table td:last-child { border-bottom: none; }
    .data-table td::before {
        content: attr(data-label);
        font-size: .72rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: .03em;
        color: var(--color-ink-soft);
    }
    .data-table td.actions-cell { flex-direction: column; align-items: stretch; }
    .data-table td.actions-cell::before { margin-bottom: .25rem; }
    .data-table td.actions-cell > * { width: 100%; }
}

/* ============================================
   BADGES
   ============================================ */
.badge {
    display: inline-block;
    padding: .2rem .6rem;
    border-radius: 20px;
    font-size: .75rem;
    font-weight: 700;
    white-space: nowrap;
}
.badge-sm { font-size: .7rem; padding: .1rem .5rem; }
.badge-gray   { background: rgba(128,128,128,0.18); color: var(--color-ink-soft); }
.badge-blue   { background: rgba(192,192,192,0.15); color: var(--color-accent); }
.badge-yellow { background: rgba(245,158,11,0.15); color: var(--color-warning); }
.badge-orange { background: rgba(245,158,11,0.22); color: var(--color-warning); }
.badge-green  { background: rgba(16,185,129,0.15); color: var(--color-success); }
.badge-red    { background: rgba(220,38,38,0.15); color: var(--color-danger); }
.badge-dark   { background: #000000; color: #fff; }

/* ============================================
   ALERTS / FLASH
   ============================================ */
.alert {
    padding: .75rem 1.1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    font-size: .9rem;
    border: 1px solid transparent;
}
.alert-success { background: rgba(16,185,129,0.12); color: var(--color-success); border-color: rgba(16,185,129,0.35); }
.alert-error   { background: rgba(220,38,38,0.12); color: var(--color-danger); border-color: rgba(220,38,38,0.35); }

/* ============================================
   TIMELINE
   ============================================ */
.timeline { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.25rem; }
.timeline-item {
    border-right: 3px solid var(--color-accent);
    padding: .6rem 1rem;
    background: var(--color-bg);
    border-radius: 0 var(--radius) var(--radius) 0;
}
.timeline-item.timeline-status_change { border-right-color: var(--color-warning); }
.timeline-item.timeline-decision      { border-right-color: var(--color-success); border-right-width: 5px; }
.timeline-item.timeline-document      { border-right-color: var(--color-accent); }
.timeline-item.timeline-system        { border-right-color: var(--color-ink-faint); }
.timeline-item.timeline-private       { background: rgba(245,158,11,0.06); border-style: dashed; }

.timeline-meta { font-size: .8rem; color: var(--color-ink-soft); margin-bottom: .25rem; display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.timeline-date { margin-right: auto; }
.timeline-content { font-size: .92rem; }

.comment-form { margin-top: 1rem; display: flex; flex-direction: column; gap: .5rem; }
.comment-form textarea { width: 100%; }
.upload-form { margin-top: 1rem; display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.upload-form input[type=file] { flex: 1; min-width: 200px; }

/* ============================================
   MODALS (native <dialog>)
   ============================================ */
.modal {
    border: none;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    padding: 1.5rem;
    width: 100%;
    max-width: 420px;
    max-height: 90vh;
    overflow-y: auto;
    box-sizing: border-box;
}
@media (max-width: 480px) {
    .modal { max-width: 92vw; padding: 1rem; }
}
.modal::backdrop { background: rgba(0,0,0,.7); }
.modal-actions { display: flex; gap: .5rem; margin-top: 1rem; }

/* ============================================
   FINISHED CASES (compact chips)
   ============================================ */
.finished-cases-list {
    display: flex;
    flex-wrap: wrap;
    gap: .6rem;
}
.finished-case-chip {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .4rem .8rem;
    border: 1px solid var(--color-line);
    border-radius: 20px;
    background: var(--color-bg);
    font-size: .8rem;
    color: var(--color-ink);
    text-decoration: none;
    transition: background .15s;
}
.finished-case-chip:hover {
    background: rgba(192,192,192,0.08);
    text-decoration: none;
}

/* ============================================
   LANDING PAGE (pinqDR-inspired)
   ============================================ */
.landing-page { background: var(--color-surface); }

/* --- Navbar --- */
.lp-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-line);
}
.lp-nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: .9rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.lp-logo {
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--color-ink);
    text-decoration: none;
}
.lp-nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
.lp-nav-links a {
    color: var(--color-ink-soft);
    font-weight: 600;
    font-size: .9rem;
    text-decoration: none;
}
.lp-nav-links a:hover { color: var(--color-ink); text-decoration: none; }
.lp-nav-cta-outline {
    padding: .45rem 1.1rem;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    color: var(--color-ink) !important;
}
.lp-nav-cta {
    padding: .45rem 1.1rem;
    border-radius: var(--radius);
    background: var(--color-accent);
    color: #0a0e1a !important;
    font-weight: 700;
}
.lp-nav-cta:hover { background: var(--color-accent-hover); }

@media (max-width: 768px) {
    .lp-nav-links { gap: .6rem; flex-wrap: wrap; justify-content: flex-end; }
    .lp-nav-links a:not(.lp-nav-cta):not(.lp-nav-cta-outline) { display: none; }
}

/* --- Hero --- */
.lp-hero {
    background: linear-gradient(135deg, #000000 0%, #1a2735 100%);
    color: #fff;
    padding: 5rem 1.5rem 4rem;
    text-align: center;
}
.lp-hero-inner { max-width: 820px; margin: 0 auto; }
.lp-hero h1 {
    font-size: 2.4rem;
    line-height: 1.5;
    margin: 0 0 1.25rem;
    font-weight: 800;
}
.lp-highlight { color: var(--color-accent); }
.lp-hero-sub {
    font-size: 1.05rem;
    color: #cfd8e3;
    max-width: 620px;
    margin: 0 auto 2.5rem;
    line-height: 1.9;
}
.lp-hero-roles-label {
    font-size: .9rem;
    color: #a9b7c6;
    margin-bottom: .9rem;
}
.lp-role-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .75rem;
}
.lp-role-btn {
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.18);
    color: #fff;
    padding: .7rem 1.4rem;
    border-radius: 30px;
    font-size: .9rem;
    text-decoration: none;
    transition: all .15s;
}
.lp-role-btn strong { color: var(--color-accent); }
.lp-role-btn:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    text-decoration: none;
}
.lp-role-btn:hover, .lp-role-btn:hover strong { color: #0a0e1a; }

@media (max-width: 600px) {
    .lp-hero { padding: 3rem 1.25rem; }
    .lp-hero h1 { font-size: 1.7rem; }
}

/* --- General sections --- */
.lp-section { padding: 4rem 1.5rem; }
.lp-section-alt { background: var(--color-bg); }
.lp-section-inner { max-width: 820px; margin: 0 auto; text-align: center; }

.lp-eyebrow {
    display: inline-block;
    color: var(--color-accent);
    font-weight: 700;
    font-size: .8rem;
    letter-spacing: .05em;
    text-transform: uppercase;
    margin-bottom: .5rem;
}
.lp-section h2 {
    font-size: 1.7rem;
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 1rem;
    color: var(--color-ink);
}
.lp-lead {
    font-size: 1rem;
    line-height: 1.9;
    color: var(--color-ink-soft);
    margin-bottom: 1.25rem;
}
.lp-tags {
    display: flex;
    justify-content: center;
    gap: .6rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}
.lp-tag {
    background: rgba(192,192,192,0.1);
    color: var(--color-accent);
    border: 1px solid rgba(192,192,192,0.3);
    padding: .3rem 1rem;
    border-radius: 20px;
    font-size: .8rem;
    font-weight: 700;
}

/* --- Role cards --- */
.lp-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 1.25rem;
    margin-top: 2rem;
    text-align: right;
}
.lp-card {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}
.lp-card-icon { font-size: 1.8rem; margin-bottom: .5rem; }
.lp-card h3 { margin: 0 0 .5rem; color: var(--color-accent); }
.lp-card p { margin: 0; font-size: .88rem; color: var(--color-ink-soft); line-height: 1.8; }

/* --- Auth section embedded in landing page --- */
.lp-auth-section {
    background: linear-gradient(135deg, #000000 0%, #14233a 100%);
    padding: 4rem 1.5rem;
    display: flex;
    justify-content: center;
}
.lp-auth-section .auth-container { margin: 0; }

/* --- Footer --- */
.lp-footer {
    background: #000000;
    color: #cfd8e3;
    padding: 2.5rem 1.5rem;
}
.lp-footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}
.lp-footer-brand { font-weight: 800; font-size: 1.1rem; color: #fff; margin-bottom: 1rem; }
.lp-footer-links {
    display: flex;
    justify-content: center;
    gap: 1.25rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}
.lp-footer-links a { color: #cfd8e3; font-size: .85rem; text-decoration: none; }
.lp-footer-links a:hover { color: #fff; }
.lp-footer-copy { font-size: .8rem; color: #8fa0b3; margin: 0; }

/* --- Resources grid (9 links) --- */
.lp-resource-grid {
    max-width: 1000px;
    margin: 2.5rem auto 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}
.lp-resource-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    padding: 1.1rem 1.25rem;
    text-decoration: none;
    color: var(--color-ink);
    box-shadow: var(--shadow-sm);
    transition: all .15s;
}
.lp-resource-card:hover {
    border-color: var(--color-accent);
    box-shadow: 0 4px 16px rgba(192,192,192,.18);
    text-decoration: none;
    transform: translateY(-2px);
}
.lp-resource-icon { font-size: 1.6rem; flex-shrink: 0; }
.lp-resource-text { flex: 1; text-align: right; }
.lp-resource-text h3 { margin: 0; font-size: .95rem; color: var(--color-ink); }
.lp-resource-en { font-size: .75rem; color: var(--color-ink-soft); }
.lp-resource-arrow {
    color: var(--color-accent);
    font-size: 1.1rem;
    flex-shrink: 0;
    transform: scaleX(-1); /* arrow points left visually in RTL */
}

.lp-resource-card-group { align-items: flex-start; flex-direction: column; cursor: default; }
.lp-resource-card-group .lp-resource-text { width: 100%; }
.lp-resource-subgrid {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-top: .75rem;
}
.lp-resource-subgrid a {
    font-size: .8rem;
    background: var(--color-bg);
    border: 1px solid var(--color-line);
    border-radius: 16px;
    padding: .3rem .9rem;
    color: var(--color-ink);
    text-decoration: none;
}
.lp-resource-subgrid a:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    text-decoration: none;
}

@media (max-width: 600px) {
    .lp-resource-grid { grid-template-columns: 1fr; }
    .lp-section { padding: 2.5rem 1rem; }
    .lp-section-inner { text-align: right; }
    .lp-eyebrow, .lp-section h2, .lp-lead, .lp-tags { text-align: center; }
    .lp-nav-inner { padding: .75rem 1rem; }
    .lp-cards { grid-template-columns: 1fr; }
    .lp-auth-section { padding: 2.5rem 1rem; }
    .lp-footer { padding: 2rem 1rem; }
    .lp-hero-roles { padding: 0 .25rem; }
}

/* ============================================
   ABOUT US PAGE
   ============================================ */
.about-hero {
    background: linear-gradient(135deg, #000000 0%, #1a2735 100%);
    color: #fff;
    padding: 4.5rem 1.5rem 3.5rem;
    text-align: center;
}
.about-hero-inner { max-width: 760px; margin: 0 auto; }
.about-hero-inner .lp-eyebrow { color: var(--color-accent); }
.about-hero-inner h1 {
    font-size: 2.1rem;
    color: #fff;
    margin: .4rem 0 1rem;
}
.about-hero-inner p {
    font-size: 1rem;
    line-height: 1.9;
    color: #cfd8e3;
    margin: 0;
}

.lp-quote {
    font-weight: 700;
    color: var(--color-accent);
    font-style: italic;
}

/* --- Team grids --- */
.team-section .lp-section-inner { margin-bottom: 2rem; }

.team-grid {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    gap: 1.5rem;
}
.team-grid-founders { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.team-grid-advisors { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }

.team-card {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: box-shadow .15s, transform .15s;
}
.team-card:hover { box-shadow: 0 6px 20px rgba(0,0,0,.08); transform: translateY(-2px); }
.team-card-compact { padding: 1.25rem 1rem; }

.team-photo {
    width: 110px;
    height: 110px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    overflow: hidden;
    background: var(--color-bg);
    border: 2px solid var(--color-line);
}
.team-photo-sm { width: 84px; height: 84px; margin-bottom: .75rem; }
.team-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.team-photo-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
}
.team-photo-placeholder svg { width: 60%; height: 60%; }

.team-card h3 { margin: 0 0 .2rem; font-size: 1.02rem; color: var(--color-ink); }
.team-role { font-size: .85rem; font-weight: 700; color: var(--color-accent); margin-bottom: .3rem; }
.team-tag { font-size: .78rem; color: var(--color-ink-soft); line-height: 1.6; margin-bottom: .6rem; }
.team-bio { font-size: .82rem; color: var(--color-ink-soft); line-height: 1.8; margin: 0 0 .85rem; }
.team-linkedin {
    display: inline-block;
    font-size: .78rem;
    font-weight: 700;
    color: var(--color-accent);
    text-decoration: none;
}
.team-linkedin:hover { color: var(--color-accent-hover); text-decoration: none; }

@media (max-width: 600px) {
    .about-hero { padding: 3rem 1.25rem 2.5rem; }
    .about-hero-inner h1 { font-size: 1.6rem; }
    .team-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
    .team-grid-founders { grid-template-columns: 1fr; }
}

/* ============================================
   NEW CASE — MULTI-STEP FORM
   ============================================ */

/* ── Stepper bar ── */
.nc-stepper {
    display: flex;
    gap: .35rem;
    margin-bottom: 1.75rem;
    overflow-x: auto;
    padding-bottom: .25rem;
}
.nc-step {
    flex: 1;
    min-width: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .3rem;
    padding: .6rem .5rem;
    font-size: .75rem;
    font-weight: 700;
    color: var(--color-ink-faint);
    border-bottom: 3px solid var(--color-line);
    cursor: pointer;
    transition: color .15s, border-color .15s;
    text-align: center;
    user-select: none;
}
.nc-step span {
    width: 26px; height: 26px;
    border-radius: 50%;
    background: var(--color-line);
    color: var(--color-ink-soft);
    display: flex; align-items: center; justify-content: center;
    font-size: .8rem;
    transition: background .15s, color .15s;
}
.nc-step.active {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}
.nc-step.active span {
    background: var(--color-accent);
    color: #0a0e1a;
}
.nc-step:hover { color: var(--color-accent-hover); }

/* ── Panels ── */
.nc-panel { display: none; }
.nc-panel.active { display: block; }

/* ── Navigation row ── */
.nc-nav {
    display: flex;
    justify-content: flex-end;
    gap: .75rem;
    margin-top: 1.25rem;
}

/* ── Checkbox grid (relief section) ── */
.nc-checkgrid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: .6rem;
}
.nc-check {
    display: flex;
    align-items: flex-start;
    gap: .6rem;
    font-size: .9rem;
    color: var(--color-ink-soft);
    cursor: pointer;
    line-height: 1.5;
}
.nc-check input[type="checkbox"] {
    flex-shrink: 0;
    width: 16px; height: 16px;
    margin-top: .15rem;
    accent-color: var(--color-accent);
}

/* ── Confirmation checkboxes (step 6) ── */
.nc-confirmations {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: .5rem;
}
.nc-check-confirm {
    background: var(--color-bg);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    padding: .9rem 1rem;
    font-size: .9rem;
    color: var(--color-ink-soft);
}
.nc-check-confirm:has(input:checked) {
    border-color: var(--color-success);
    color: var(--color-ink);
}

@media (max-width: 700px) {
    .nc-stepper { gap: .15rem; }
    .nc-step { font-size: .68rem; min-width: 52px; padding: .5rem .25rem; }
    .nc-checkgrid { grid-template-columns: 1fr; }
    .nc-nav { flex-wrap: wrap; }
    .nc-nav .btn { flex: 1; }
}

/* ============================================
   استایل اختصاصی و بهینه‌شده برای لوگوی هدر
   ============================================ */
.lp-logo-img {
    /* اندازه بزرگ‌تر و کاملاً مشخص */
    height: 120px; /* ارتفاع از 40 به 60 افزایش یافت تا کاملا واضح باشد */
    width: auto;  /* حفظ تناسب اصلی تصویر */
    
    /* حاشیه گرد ملایم (خیلی کمتر از 50%) */
    border-radius: 6px; /* یک انحنای بسیار ملایم و شیک در گوشه‌ها */
    
    /* امنیت، کارایی و زیبایی */
    display: block;
    object-fit: contain;
    
    /* ایجاد یک سایه بسیار ملایم برای اینکه لوگو قشنگ‌تر روی هدر بنشیند */
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15); 
    
    /* برای امنیت بیشتر و جلوگیری از به هم ریختن چیدمان هدر */
    max-height: 70px; 
}

/* هماهنگی کادر دور لوگو */
.lp-logo-wrap {
    display: flex;
    align-items: center;
    text-decoration: none !important;
    padding: 2px 0; /* فاصله عمودی کوچک برای زیبایی */
}


/* ============================================
   استایل لوگوی بزرگ در بالای بخش About
   ============================================ */
.lp-about-top-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem; /* ایجاد فاصله مناسب بین لوگو و متن زیرین */
}

.lp-about-large-img {
    width: 220px;  /* اندازه دقیق درخواستی شما */
    height: 220px; /* مربعی و واضح */
    object-fit: contain;
    
    /* حاشیه گرد ملایم (خیلی کمتر از 50%) */
    border-radius: 12px; 
    
    /* سایه برای مشخص بودن کامل لوگو روی پس‌زمینه */
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
    display: block;
}

/* ============================================
   استایل لوگوی جایگزین اموجی در بقیه فایل‌ها
   ============================================ */
.lp-nav-logo-link {
    display: inline-flex !important;
    align-items: center;
    gap: 8px; /* ایجاد فاصله مناسب بین لوگو و متن a-resolve */
    text-decoration: none !important;
}

.lp-nav-inline-logo {
    height: 60px; /* اندازه‌ای متناسب و هماهنگ با سایز فونت کلمه a-resolve */
    width: 60px;  /* مربعی و منظم */
    object-fit: contain;
    
    /* حاشیه گرد ملایم و کم (متناسب با ابعاد کوچک لوگو) */
    border-radius: 4px; 
    
    display: inline-block;
    vertical-align: middle;
}

/* ============================================
   استایل لوگوی اختصاصی فرم لاگین (بدون متن)
   ============================================ */
.auth-logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.5rem 0;
    margin-bottom: 1.5rem; /* فاصله مناسب تا تب‌های ورود/ثبت‌نام */
}

.auth-form-logo {
    height: 240px; /* اندازه بهینه‌شده و مشخص برای نمایش انحصاری لوگو */
    width: 240px;  /* حفظ ساختار مربعی و منظم */
    object-fit: contain;
    
    /* حاشیه گرد ملایم و شیک (کمتر از 50%) */
    border-radius: 10px; 
    
    /* سایه برای جلوه بیشتر روی پس‌زمینه فرم */
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25); 
    display: block;
}


/* ============================================
   استایل لوگوی درون‌خطی در تاپ‌بار داشبورد
   ============================================ */
.topbar-logo-link {
    display: inline-flex !important;
    align-items: center;
    gap: 8px; /* ایجاد فاصله مناسب بین لوگو و نام برنامه */
}

.topbar-inline-logo {
    height: 26px; /* ابعاد کاملا متناسب با اندازه متن topbar-brand */
    width: 26px;  /* حفظ ساختار منظم و مربعی لوگو */
    object-fit: contain;
    
    /* حاشیه گرد ملایم و کم (هماهنگ با سایر لوگوهای کوچک سایت) */
    border-radius: 4px; 
    
    display: inline-block;
    vertical-align: middle;
}



/* ============================================
   استایل ستون‌های لینک‌های قانونی در فوتر (انگلیسی)
   ============================================ */
.lp-footer-resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 2.5rem auto 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-line);
}

.lp-footer-resource-col {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    text-align: left; /* تراز متون انگلیسی به سمت چپ */
}

.lp-footer-resource-col h4 {
    color: var(--color-accent);
    font-size: 0.95rem;
    font-weight: 700;
    margin: 0 0 0.25rem 0;
    letter-spacing: 0.5px;
}

.lp-footer-resource-col a {
    color: var(--color-ink-soft);
    font-size: 0.85rem;
    text-decoration: none;
    transition: color 0.15s ease;
}

.lp-footer-resource-col a:hover {
    color: #ffffff;
    text-decoration: underline;
}

/* بهینه‌سازی نمایش در دستگاه‌های کوچک و موبایل */
@media (max-width: 600px) {
    .lp-footer-resources-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 1.5rem;
        padding-top: 1.5rem;
    }
    .lp-footer-resource-col {
        text-align: center; /* راستای وسط برای موبایل جهت زیبایی بیشتر */
    }
}