/* ===================================================
   STOCKNEWSBOT — Dark Theme  (Bootstrap 4 + AdminLTE)
   =================================================== */

/* ---- CSS Variables ---- */
:root {
    --bg-body:        #0a0e17;
    --bg-card:        #111827;
    --bg-card-hover:  #1a2235;
    --bg-elevated:    #1f2937;
    --border-color:   rgba(255,255,255,0.09);
    --border-strong:  rgba(255,255,255,0.18);
    --text-main:      #e5e7eb;
    --text-muted:     #9ca3af;
    --up:             #22c55e;
    --down:           #ef4444;
    --accent-blue:    #3b82f6;
    --accent-amber:   #f59e0b;
    --accent-cyan:    #06b6d4;
    --accent-purple:  #a855f7;
    --radius:         0.75rem;
    --radius-sm:      0.45rem;
}

/* ---- Base ---- */
html { font-size: 14px; }
@media (min-width: 768px) { html { font-size: 15px; } }

.mono { font-family: ui-monospace, 'Cascadia Code', 'Fira Code', monospace; }
.text-xs  { font-size: 0.72rem !important; }
.text-sm  { font-size: 0.82rem !important; }
.fw-600   { font-weight: 600 !important; }

/* Bootstrap 5 flex gap shims */
.gap-1 { gap: 0.25rem !important; }
.gap-2 { gap: 0.5rem  !important; }
.gap-3 { gap: 0.75rem !important; }
.gap-4 { gap: 1rem    !important; }

/* Bootstrap 5 grid gap shims */
.row.g-1 { margin: -0.15rem; }
.row.g-1 > [class*="col"] { padding: 0.15rem; }
.row.g-2 { margin: -0.25rem; }
.row.g-2 > [class*="col"] { padding: 0.25rem; }
.row.g-3 { margin: -0.375rem; }
.row.g-3 > [class*="col"] { padding: 0.375rem; }
.row.g-4 { margin: -0.5rem; }
.row.g-4 > [class*="col"] { padding: 0.5rem; }

/* Bootstrap 5 padding/margin directional shims */
.ps-3 { padding-left: 1rem   !important; }
.pe-3 { padding-right: 1rem  !important; }
.ms-1 { margin-left: .25rem  !important; }
.me-1 { margin-right: .25rem !important; }
.ms-2 { margin-left: .5rem   !important; }
.me-2 { margin-right: .5rem  !important; }
.ms-3 { margin-left: 1rem    !important; }
.me-3 { margin-right: 1rem   !important; }
.ms-auto { margin-left: auto  !important; }
.me-auto { margin-right: auto !important; }

/* Bootstrap 5 font-size shims */
.fs-4 { font-size: 1.5rem  !important; }
.fs-5 { font-size: 1.25rem !important; }
.fs-6 { font-size: 1rem    !important; }

/* Bootstrap 5 opacity shim */
.opacity-75 { opacity: 0.75 !important; }
.opacity-50 { opacity: 0.50 !important; }

/* Utility */
.flex-between { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.75rem; }
.flex-wrap    { display: flex; flex-wrap: wrap; align-items: center; }
.gap-sm       { gap: 0.5rem  !important; }
.gap-md       { gap: 1rem    !important; }
.mb-md        { margin-bottom: 1.25rem !important; }


/* =====================================================
   ADMINLTE DARK-MODE OVERRIDES
   ===================================================== */

body.dark-mode,
body.dark-mode .wrapper,
body.dark-mode .content-wrapper {
    background-color: var(--bg-body);
    color: var(--text-main);
}

body.dark-mode .content-header {
    background-color: transparent;
    border-bottom: 1px solid var(--border-color);
}
body.dark-mode .content-header h1 {
    color: var(--text-main);
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}
body.dark-mode .breadcrumb {
    background: transparent;
    margin-bottom: 0;
    padding: 0;
}
body.dark-mode .breadcrumb-item,
body.dark-mode .breadcrumb-item a {
    color: var(--text-muted);
    font-size: 0.75rem;
}
body.dark-mode .breadcrumb-item.active { color: var(--text-main); }
body.dark-mode .breadcrumb-item + .breadcrumb-item::before { color: var(--text-muted); }

body.dark-mode .main-footer {
    background: rgba(0,0,0,0.35);
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.75rem;
}
body.dark-mode .main-footer a { color: var(--text-muted); }

/* Brand logo (ForecastStocks) */
.brand-link .brand-image {
    max-height: 34px;
    width: auto;
    object-fit: contain;
}
.brand-link .brand-image-collapsed { display: none; }
.brand-link .brand-image-expanded { display: block; }
.sidebar-collapse .brand-link .brand-image-collapsed { display: block; max-height: 32px; max-width: 32px; }
.sidebar-collapse .brand-link .brand-image-expanded { display: none; }


/* =====================================================
   CARDS
   ===================================================== */

body.dark-mode .card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    color: var(--text-main);
    box-shadow: 0 1px 4px rgba(0,0,0,0.4);
}
body.dark-mode .card .card-body     { padding: 1rem 1.1rem; }
body.dark-mode .card .card-header   {
    background-color: transparent;
    border-bottom: 1px solid var(--border-color);
    padding: 0.7rem 1.1rem;
}
body.dark-mode .card-title {
    color: var(--text-main);
    font-size: 0.875rem;
    font-weight: 600;
    margin: 0;
}
body.dark-mode h6.card-title { font-size: 0.82rem; }

/* card-outline top-border accents */
body.dark-mode .card-outline.card-primary   { border-top: 3px solid var(--accent-blue); }
body.dark-mode .card-outline.card-success   { border-top: 3px solid var(--up); }
body.dark-mode .card-outline.card-danger    { border-top: 3px solid var(--down); }
body.dark-mode .card-outline.card-warning   { border-top: 3px solid var(--accent-amber); }
body.dark-mode .card-outline.card-info      { border-top: 3px solid var(--accent-cyan); }
body.dark-mode .card-outline.card-secondary { border-top: 3px solid var(--border-strong); }


/* =====================================================
   ADMINLTE SMALL-BOX (Dashboard KPIs)
   ===================================================== */

body.dark-mode .small-box {
    border-radius: var(--radius);
    overflow: hidden;
}
body.dark-mode .small-box .inner h3 {
    font-size: 2.1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}
body.dark-mode .small-box .inner p {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    opacity: 0.88;
    margin-bottom: 0;
}
body.dark-mode .small-box .icon { font-size: 3.5rem; }
body.dark-mode .small-box-footer {
    display: block;
    font-size: 0.73rem;
    padding: 5px 0;
    transition: background .2s;
}


/* =====================================================
   KPI CARDS  (custom — History, Filings, simulator)
   ===================================================== */

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 0.75rem;
}

.kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-left: 4px solid rgba(255,255,255,0.15);
    border-radius: var(--radius);
    padding: 1rem 1.2rem;
    position: relative;
    overflow: hidden;
}
/* When Bootstrap .card is also applied */
.card.kpi-card { padding: 0; }
.card.kpi-card .card-body { padding: 1rem 1.2rem; }

.kpi-label {
    font-size: 0.67rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--text-muted);
    margin-bottom: 0.3rem;
}
.kpi-value {
    font-size: 1.9rem;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.1;
    letter-spacing: -0.02em;
}
.kpi-hint {
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-top: 0.2rem;
}

/* Colour variants */
.kpi-card-default { border-left-color: rgba(255,255,255,0.18); }
.kpi-card-blue    { border-left-color: var(--accent-blue);   background: rgba(59,130,246,0.07);  }
.kpi-card-green   { border-left-color: var(--up);            background: rgba(34,197,94,0.07);   }
.kpi-card-red     { border-left-color: var(--down);          background: rgba(239,68,68,0.07);   }
.kpi-card-amber   { border-left-color: var(--accent-amber);  background: rgba(245,158,11,0.07);  }


/* =====================================================
   SIGNAL CARDS
   ===================================================== */

.signal-card {
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    transition: background 0.15s, border-color 0.15s;
}
.signal-buy  { background: rgba(22,163,74,0.10)  !important; border-color: rgba(34,197,94,0.30)  !important; }
.signal-sell { background: rgba(220,38,38,0.10)  !important; border-color: rgba(239,68,68,0.30)  !important; }
.signal-hold { background: rgba(245,158,11,0.08) !important; border-color: rgba(245,158,11,0.28) !important; }

/* Inner text */
.signal-card .card-body .font-weight-bold { color: var(--text-main); }


/* =====================================================
   BADGES
   ===================================================== */

/* Base pill */
.badge {
    display: inline-block;
    border-radius: 999px;
    padding: 0.22em 0.65em;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    white-space: nowrap;
    vertical-align: middle;
    line-height: 1;
}

/* Direction / Signal */
.badge-up,
.badge-alta    { background: var(--up);           color: #fff; }
.badge-down,
.badge-baixa   { background: var(--down);         color: #fff; }
.badge-neutral { background: var(--accent-amber); color: #000; }

/* Exchange status */
.badge-open,
.badge-aberta  { background: var(--up);   color: #fff; }
.badge-closed,
.badge-fechada { background: var(--down); color: #fff; }

/* AdminLTE Bootstrap badge-* overrides (used in signal cards via badge-success etc.) */
body.dark-mode .badge-success  { background-color: var(--up)           !important; color: #fff !important; }
body.dark-mode .badge-danger   { background-color: var(--down)         !important; color: #fff !important; }
body.dark-mode .badge-warning  { background-color: var(--accent-amber) !important; color: #000 !important; }
body.dark-mode .badge-info     { background-color: var(--accent-cyan)  !important; color: #fff !important; }
body.dark-mode .badge-primary  { background-color: var(--accent-blue)  !important; color: #fff !important; }
body.dark-mode .badge-secondary{ background-color: rgba(255,255,255,0.15) !important; color: var(--text-main) !important; }

/* Outcome / Filings */
.badge-correct { background: rgba(22,163,74,0.22);  color: #4ade80; }
.badge-wrong   { background: rgba(220,38,38,0.22);  color: #f87171; }
.badge-pending { background: rgba(99,102,241,0.22); color: #a5b4fc; }

/* bootstrap badge-pill (round) shim */
.badge.badge-pill, .badge-pill { border-radius: 999px !important; }


/* =====================================================
   TABLES
   ===================================================== */

body.dark-mode .table,
body.dark-mode .table-dark { color: var(--text-main); }

body.dark-mode .table thead th,
body.dark-mode .table-dark thead th {
    background: rgba(255,255,255,0.04);
    color: var(--text-muted);
    font-size: 0.69rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    border-bottom: 1px solid var(--border-color);
    border-top: none;
}
body.dark-mode .table tbody td,
body.dark-mode .table-dark tbody td {
    border-top: 1px solid rgba(255,255,255,0.05);
    vertical-align: middle;
    color: var(--text-main);
}
body.dark-mode .table-striped tbody tr:nth-of-type(odd) { background-color: rgba(255,255,255,0.02); }
body.dark-mode .table-hover   tbody tr:hover            { background-color: rgba(255,255,255,0.05); }
body.dark-mode .table-secondary { background: rgba(255,255,255,0.04); color: var(--text-muted); }

/* AdminLTE: table-bordered */
body.dark-mode .table-bordered,
body.dark-mode .table-bordered th,
body.dark-mode .table-bordered td {
    border-color: var(--border-color) !important;
}
body.dark-mode .table-bordered thead th,
body.dark-mode .table-bordered thead td {
    border-bottom-width: 1px;
}

/* DataTables (estilo AdminLTE DataTables) */
body.dark-mode .dataTables_wrapper {
    color: var(--text-main);
}
body.dark-mode .dataTables_filter input,
body.dark-mode .dataTables_length select {
    background: var(--bg-elevated);
    border: 1px solid var(--border-strong);
    color: var(--text-main);
    border-radius: var(--radius-sm);
    padding: 0.35rem 0.6rem;
}
body.dark-mode .dataTables_filter label,
body.dark-mode .dataTables_length label,
body.dark-mode .dataTables_info,
body.dark-mode .dataTables_paginate {
    color: var(--text-muted);
    font-size: 0.8rem;
}
body.dark-mode .dataTables_paginate .paginate_button {
    background: var(--bg-card) !important;
    border-color: var(--border-color) !important;
    color: var(--text-main) !important;
}
body.dark-mode .dataTables_paginate .paginate_button:hover {
    background: rgba(255,255,255,0.08) !important;
    border-color: var(--border-strong) !important;
    color: var(--text-main) !important;
}
body.dark-mode .dataTables_paginate .paginate_button.current {
    background: var(--accent-blue) !important;
    border-color: var(--accent-blue) !important;
    color: #fff !important;
}
body.dark-mode .dataTables_paginate .paginate_button.disabled {
    color: var(--text-muted) !important;
}

/* AdminLTE Callouts (estilo General UI) */
body.dark-mode .callout {
    border-radius: var(--radius-sm);
    border-left-width: 5px;
    margin-bottom: 1rem;
}
body.dark-mode .callout.callout-info    { border-left-color: var(--accent-cyan);  background: rgba(6,182,212,0.08);  color: var(--text-main); }
body.dark-mode .callout.callout-warning { border-left-color: var(--accent-amber); background: rgba(245,158,11,0.08); color: var(--text-main); }
body.dark-mode .callout.callout-danger  { border-left-color: var(--down);         background: rgba(239,68,68,0.08);   color: var(--text-main); }
body.dark-mode .callout.callout-success { border-left-color: var(--up);            background: rgba(34,197,94,0.08);   color: var(--text-main); }
body.dark-mode .callout .callout-title  { font-weight: 700; margin-bottom: 0.35rem; }

/* Custom data-table (Filings) */
.table-wrap {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
}
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82rem;
    color: var(--text-main);
}
.data-table thead th {
    background: rgba(255,255,255,0.05);
    color: var(--text-muted);
    font-size: 0.69rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    padding: 0.65rem 0.9rem;
    border-bottom: 1px solid var(--border-color);
}
.data-table tbody td { padding: 0.6rem 0.9rem; border-bottom: 1px solid rgba(255,255,255,0.04); }
.data-table tbody tr:hover { background: rgba(255,255,255,0.04); }


/* =====================================================
   S-CARD (generic content card)
   ===================================================== */

.s-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    color: var(--text-main);
}


/* =====================================================
   BUTTONS
   ===================================================== */

body.dark-mode .btn-ghost,
body.dark-mode a.btn-ghost {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    border-radius: var(--radius-sm);
}
body.dark-mode .btn-ghost:hover,
body.dark-mode a.btn-ghost:hover {
    background: rgba(255,255,255,0.08);
    color: var(--text-main);
    text-decoration: none;
}
body.dark-mode .btn-outline-secondary {
    border-color: var(--border-strong);
    color: var(--text-muted);
}
body.dark-mode .btn-outline-secondary:hover,
body.dark-mode .btn-outline-secondary.active {
    background: rgba(255,255,255,0.1);
    border-color: var(--border-strong);
    color: var(--text-main);
}
body.dark-mode .btn-outline-primary {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}
body.dark-mode .btn-outline-primary:hover {
    background: var(--accent-blue);
    color: #fff;
}
body.dark-mode .btn-primary  { background: var(--accent-blue); border-color: var(--accent-blue); color: #fff; }
body.dark-mode .btn-secondary{ background: rgba(255,255,255,0.1); border-color: var(--border-color); color: var(--text-main); }
body.dark-mode .btn-success  { background: var(--up);   border-color: var(--up);   color: #fff; }
body.dark-mode .btn-danger   { background: var(--down); border-color: var(--down); color: #fff; }
body.dark-mode .btn-outline-warning {
    border-color: var(--accent-amber);
    color: var(--accent-amber);
}
body.dark-mode .btn-outline-warning:hover {
    background: rgba(245,158,11,0.2);
    border-color: var(--accent-amber);
    color: var(--accent-amber);
}


/* =====================================================
   TAB NAV (custom tabs used in Dashboard)
   ===================================================== */

.tab-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.15rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1.25rem;
}
.tab-btn {
    padding: 0.45rem 0.9rem;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-muted);
    border: none;
    background: transparent;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
    border-radius: 0;
    margin-bottom: -1px;
}
.tab-btn.active,
.tab-btn:hover { color: var(--text-main); border-bottom-color: var(--accent-blue); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }


/* =====================================================
   ALERTS
   ===================================================== */

body.dark-mode .alert {
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
}
body.dark-mode .alert-info    { background: rgba(59,130,246,0.10); border-color: rgba(59,130,246,0.30); color: #93c5fd; }
body.dark-mode .alert-warning { background: rgba(245,158,11,0.10); border-color: rgba(245,158,11,0.30); color: #fcd34d; }
body.dark-mode .alert-danger  { background: rgba(239,68,68,0.10);  border-color: rgba(239,68,68,0.30);  color: #fca5a5; }
body.dark-mode .alert-success { background: rgba(34,197,94,0.10);  border-color: rgba(34,197,94,0.30);  color: #86efac; }
body.dark-mode .alert strong  { color: inherit; }


/* =====================================================
   FORMS
   ===================================================== */

body.dark-mode .form-control,
body.dark-mode select.form-control,
body.dark-mode textarea.form-control {
    background: var(--bg-elevated);
    border-color: var(--border-strong);
    color: var(--text-main);
    border-radius: var(--radius-sm);
}
body.dark-mode .form-control:focus,
body.dark-mode select.form-control:focus {
    background: var(--bg-elevated);
    border-color: var(--accent-blue);
    color: var(--text-main);
    box-shadow: 0 0 0 2px rgba(59,130,246,0.22);
}
body.dark-mode label       { color: var(--text-muted); font-size: 0.8rem; }
body.dark-mode .form-group { margin-bottom: 1rem; }


/* =====================================================
   PROGRESS BARS
   ===================================================== */

body.dark-mode .progress {
    background: rgba(255,255,255,0.08);
    border-radius: 999px;
    height: 6px;
}


/* =====================================================
   TYPOGRAPHY
   ===================================================== */

body.dark-mode h1,
body.dark-mode h2,
body.dark-mode h3,
body.dark-mode h4,
body.dark-mode h5,
body.dark-mode h6 { color: var(--text-main); }

body.dark-mode p,
body.dark-mode small,
body.dark-mode .small { color: var(--text-main); }

body.dark-mode .text-muted,
body.dark-mode .text-body-secondary { color: var(--text-muted) !important; }

body.dark-mode .border-secondary {
    border-color: var(--border-color) !important;
}
body.dark-mode .border-top.border-secondary {
    border-top-color: var(--border-color) !important;
}


/* =====================================================
   DROPDOWN
   ===================================================== */

body.dark-mode .dropdown-menu {
    background: var(--bg-elevated);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    padding: 0.3rem 0;
}
body.dark-mode .dropdown-item       { color: var(--text-main); font-size: 0.82rem; padding: 0.45rem 1rem; }
body.dark-mode .dropdown-item:hover { background: rgba(255,255,255,0.08); color: var(--text-main); }
body.dark-mode .dropdown-divider    { border-color: var(--border-color); margin: 0.25rem 0; }
body.dark-mode .dropdown-item.dropdown-footer { color: var(--text-muted); }


/* =====================================================
   SCROLLBAR
   ===================================================== */

::-webkit-scrollbar              { width: 5px; height: 5px; }
::-webkit-scrollbar-track        { background: var(--bg-body); }
::-webkit-scrollbar-thumb        { background: rgba(255,255,255,0.14); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover  { background: rgba(255,255,255,0.26); }


/* =====================================================
   TOAST
   ===================================================== */

.toast-container {
    position: fixed;
    bottom: 1.25rem;
    right: 1.25rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.toast {
    min-width: 220px;
    padding: 0.6rem 0.85rem;
    font-size: 0.78rem;
    border-radius: var(--radius-sm);
    background: var(--bg-elevated);
    border: 1px solid var(--border-strong);
    color: var(--text-main);
    box-shadow: 0 4px 16px rgba(0,0,0,0.5);
    animation: toastIn .2s ease;
}
.toast-success { border-color: var(--up); }
.toast-error   { border-color: var(--down); }
.toast-info    { border-color: var(--accent-blue); }
@keyframes toastIn { from { opacity:0; transform:translateY(8px); } to { opacity:1; transform:none; } }


/* =====================================================
   MODAL
   ===================================================== */

.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.72);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1060;
}
.modal-backdrop.visible { display: flex; }
.modal-panel {
    max-width: 390px;
    width: 100%;
    padding: 1.4rem;
    background: var(--bg-elevated);
    border-radius: var(--radius);
    border: 1px solid var(--border-strong);
    box-shadow: 0 8px 32px rgba(0,0,0,0.6);
}
.modal-panel h5 { color: var(--text-main); font-size: 0.95rem; font-weight: 700; }

/* Bootstrap modal (Manage / Exchanges, Symbols) */
body.dark-mode .modal-content { background: var(--bg-elevated); border: 1px solid var(--border-strong); border-radius: var(--radius); color: var(--text-main); }
body.dark-mode .modal-header { border-bottom-color: var(--border-color); }
body.dark-mode .modal-header .close { color: var(--text-main); opacity: 0.8; text-shadow: none; }
body.dark-mode .modal-footer { border-top-color: var(--border-color); }
body.dark-mode .modal-title { color: var(--text-main); }
.input-text {
    width: 100%;
    padding: 0.45rem 0.65rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-strong);
    background: var(--bg-card);
    color: var(--text-main);
    font-size: 0.85rem;
}
.input-text:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 2px rgba(59,130,246,0.22);
}


/* =====================================================
   EXCHANGE STATUS CARD  (Dashboard – Status das Bolsas)
   ===================================================== */

.exchange-grid { margin: -0.25rem; }
.exchange-grid [class*="col"] { padding: 0.25rem !important; }

.exchange-tile {
    min-height: 4.5rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    transition: background 0.15s ease, border-color 0.15s ease;
}
.exchange-tile:hover {
    background: rgba(255,255,255,0.08);
    border-color: var(--border-strong);
    color: var(--text-main);
    text-decoration: none;
}
.exchange-code { font-size: 0.8rem; line-height: 1.2; color: var(--text-main); }
.exchange-hours  { font-size: 0.7rem; line-height: 1.3; }
.exchange-schedule { font-size: 0.65rem; line-height: 1.2; opacity: 0.85; }
.exchange-status { font-size: 0.6rem !important; padding: 0.2em 0.45em !important; }

@media (min-width: 768px) {
    .exchange-tile { min-height: 5rem; }
    .exchange-code { font-size: 0.85rem; }
}

/* =====================================================
   EXCHANGE STATUS CARDS  (compact, in Bolsas page)
   ===================================================== */

body.dark-mode article.card.h-100 { height: 100% !important; }

/* Exchange card hover */
body.dark-mode .card:hover { background-color: var(--bg-card-hover); }


/* =====================================================
   REASON BLOCK  (raciocínio da IA nos cards e tabelas)
   ===================================================== */

.reason-block {
    background: rgba(255,255,255,0.04);
    border-radius: 0.45rem;
    padding: 0.55rem 0.7rem;
    margin-top: 0.6rem;
}
.reason-label {
    font-size: 0.63rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-muted);
    margin-bottom: 0.3rem;
}
.reason-text {
    font-size: 0.78rem;
    line-height: 1.55;
    color: var(--text-main);
    word-break: break-word;
}

/* =====================================================
   CONFIDENCE BAR  (Analysis page)
   ===================================================== */

.confidence-bar {
    height: 6px;
    background: rgba(255,255,255,0.08);
    border-radius: 999px;
    overflow: hidden;
    flex-grow: 1;
}
.confidence-fill {
    height: 100%;
    background: var(--accent-blue);
    border-radius: 999px;
    transition: width 0.4s ease;
}


/* =====================================================
   REALTIME STATUS DOT
   ===================================================== */

#realtime-status .dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--up);
    display: inline-block;
    animation: pulse 1.8s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.35; }
}


/* =====================================================
   CONTENT CARD WRAPPER
   ===================================================== */

.content-card { padding: 0; background: transparent; }

/* Manage Nav (conta) - link ativo */
body.dark-mode .card .nav-link { padding: 0.5rem 0.75rem; border-radius: 0.35rem; }
body.dark-mode .card .nav-link:hover { background: rgba(255,255,255,0.06); color: var(--text-main) !important; }
body.dark-mode .card .nav-link.active { color: var(--accent-blue) !important; background: rgba(59,130,246,0.12); }