/* =============================================================
   CardHub — Professional theme overrides for AdminLTE 3
   Palette: deep navy + refined gold accents
   ============================================================= */
:root {
    --ch-navy: #16233f;
    --ch-navy-2: #1e3155;
    --ch-navy-3: #27406e;
    --ch-gold: #c8a24a;
    --ch-gold-2: #dcbf74;
    --ch-bg: #f4f6fb;
    --ch-card: #ffffff;
    --ch-muted: #7b869c;
    --ch-border: #e6eaf2;
    --ch-hot: #d64550;
    --ch-warm: #e0902b;
    --ch-cold: #4a7bb5;
    --ch-ok: #2f9e6f;
}

body,
.wrapper {
    background-color: var(--ch-bg);
}

body {
    font-family: "Segoe UI", "Inter", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #2b3346;
}

/* ---------- Sidebar ---------- */
.main-sidebar,
.sidebar-dark-primary {
    background: linear-gradient(180deg, var(--ch-navy) 0%, #101b32 100%);
    box-shadow: 0 0 24px rgba(16, 27, 50, 0.18);
}

.brand-link {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
    background: rgba(0, 0, 0, 0.12);
}

.brand-link .brand-text {
    font-weight: 700;
    letter-spacing: .3px;
}

.brand-link .brand-text .ch-gold {
    color: var(--ch-gold-2);
}

.sidebar-dark-primary .nav-sidebar > .nav-item > .nav-link.active,
.nav-sidebar > .nav-item > .nav-link.active {
    background: linear-gradient(90deg, var(--ch-gold) 0%, var(--ch-gold-2) 100%);
    color: #1b2540;
    font-weight: 600;
    box-shadow: 0 3px 10px rgba(200, 162, 74, 0.35);
}

.nav-sidebar .nav-link {
    color: #c7d0e0;
    border-radius: 8px;
    margin: 2px 8px;
}

.nav-sidebar .nav-link:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
}

.nav-sidebar .nav-header {
    color: var(--ch-gold-2);
    text-transform: uppercase;
    font-size: .72rem;
    letter-spacing: 1px;
}

.user-panel {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
}

.user-panel .info a {
    color: #e7ecf5;
}

/* ---------- Navbar ---------- */
.main-header.navbar {
    background: var(--ch-card);
    border-bottom: 1px solid var(--ch-border);
}

.navbar-light .nav-link {
    color: var(--ch-navy);
}

/* ---------- Buttons ---------- */
.btn-primary {
    background-color: var(--ch-navy-2);
    border-color: var(--ch-navy-2);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--ch-navy-3);
    border-color: var(--ch-navy-3);
}

.btn-gold {
    background: linear-gradient(90deg, var(--ch-gold) 0%, var(--ch-gold-2) 100%);
    border: none;
    color: #1b2540;
    font-weight: 600;
}

.btn-gold:hover {
    filter: brightness(1.04);
    color: #1b2540;
}

.btn-outline-primary {
    color: var(--ch-navy-2);
    border-color: var(--ch-navy-2);
}

.btn-outline-primary:hover {
    background-color: var(--ch-navy-2);
    border-color: var(--ch-navy-2);
}

a {
    color: var(--ch-navy-3);
}

/* ---------- Cards ---------- */
.card {
    border: 1px solid var(--ch-border);
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(22, 35, 63, 0.05);
}

.card-header {
    border-bottom: 1px solid var(--ch-border);
    background: transparent;
    border-radius: 12px 12px 0 0 !important;
}

.card-title {
    font-weight: 600;
    color: var(--ch-navy);
}

/* ---------- Small stat boxes ---------- */
.small-box {
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(22, 35, 63, 0.08);
    overflow: hidden;
}

.small-box.bg-navy {
    background: linear-gradient(135deg, var(--ch-navy-2), var(--ch-navy-3)) !important;
    color: #fff;
}

.small-box.bg-gold {
    background: linear-gradient(135deg, var(--ch-gold), var(--ch-gold-2)) !important;
    color: #1b2540 !important;
}

.small-box.bg-gold .icon > i,
.small-box.bg-gold .small-box-footer {
    color: rgba(27, 37, 64, 0.55) !important;
}

.small-box .icon > i {
    color: rgba(255, 255, 255, 0.28);
}

/* ---------- Badges / lead temperature ---------- */
.badge {
    font-weight: 600;
    letter-spacing: .3px;
    padding: .4em .6em;
    border-radius: 6px;
}

.temp-HOT { background: var(--ch-hot); color: #fff; }
.temp-WARM { background: var(--ch-warm); color: #fff; }
.temp-COLD { background: var(--ch-cold); color: #fff; }
.temp-UNSCORED { background: #9aa5ba; color: #fff; }

/* ---------- Pipeline Kanban ---------- */
.kanban-board {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    padding-bottom: 12px;
}

.kanban-col {
    min-width: 270px;
    max-width: 270px;
    background: #eef1f7;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    max-height: calc(100vh - 230px);
}

.kanban-col-header {
    padding: 12px 14px;
    font-weight: 600;
    color: var(--ch-navy);
    border-bottom: 2px solid var(--ch-gold);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    background: #eef1f7;
    border-radius: 12px 12px 0 0;
    z-index: 2;
}

.kanban-col-header .count {
    background: var(--ch-navy-2);
    color: #fff;
    border-radius: 20px;
    font-size: .72rem;
    padding: 2px 9px;
}

.kanban-list {
    padding: 10px;
    overflow-y: auto;
    flex: 1;
    min-height: 60px;
}

.kanban-card {
    background: #fff;
    border-radius: 10px;
    padding: 12px;
    margin-bottom: 10px;
    box-shadow: 0 2px 6px rgba(22, 35, 63, 0.08);
    border-left: 4px solid var(--ch-navy-3);
    cursor: grab;
    transition: transform .08s ease, box-shadow .15s ease;
}

.kanban-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 18px rgba(22, 35, 63, 0.14);
}

.kanban-card.temp-HOT { border-left-color: var(--ch-hot); }
.kanban-card.temp-WARM { border-left-color: var(--ch-warm); }
.kanban-card.temp-COLD { border-left-color: var(--ch-cold); }

.kanban-card .kc-name {
    font-weight: 600;
    color: var(--ch-navy);
}

.kanban-card .kc-company {
    font-size: .82rem;
    color: var(--ch-muted);
}

.kanban-placeholder {
    border: 2px dashed var(--ch-gold);
    background: rgba(200, 162, 74, 0.08);
    border-radius: 10px;
    height: 70px;
    margin-bottom: 10px;
}

.ui-sortable-helper {
    transform: rotate(2deg);
}

/* ---------- Contact avatar circle ---------- */
.ch-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--ch-navy-2), var(--ch-navy-3));
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: .9rem;
    flex-shrink: 0;
}

.ch-avatar.gold {
    background: linear-gradient(135deg, var(--ch-gold), var(--ch-gold-2));
    color: #1b2540;
}

/* ---------- Login ---------- */
.ch-login-page {
    background: linear-gradient(135deg, var(--ch-navy) 0%, #0d1526 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ch-login-card {
    width: 400px;
    max-width: 92%;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.ch-login-head {
    background: rgba(255, 255, 255, 0.03);
    padding: 28px 20px 18px;
    text-align: center;
    color: #fff;
}

.ch-login-head .logo-mark {
    font-size: 2.4rem;
    color: var(--ch-gold-2);
}

/* ---------- Misc ---------- */
.timeline-cardhub .time-label span {
    background: var(--ch-gold);
    color: #1b2540;
}

.text-navy { color: var(--ch-navy) !important; }
.text-gold { color: var(--ch-gold) !important; }
.bg-navy { background-color: var(--ch-navy-2) !important; }

.confidence-flag {
    background: #fdecec;
    color: var(--ch-hot);
    border: 1px solid #f6cccc;
    border-radius: 6px;
    padding: 2px 8px;
    font-size: .78rem;
    display: inline-block;
}

.info-line {
    padding: 8px 0;
    border-bottom: 1px dashed var(--ch-border);
}

.info-line:last-child { border-bottom: none; }

.info-line .label {
    color: var(--ch-muted);
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .5px;
}

table.dataTable thead th {
    color: var(--ch-navy);
    border-bottom: 2px solid var(--ch-border) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--ch-navy-2) !important;
    border-color: var(--ch-navy-2) !important;
    color: #fff !important;
    border-radius: 6px;
}

.select2-container--bootstrap4 .select2-selection {
    border-color: var(--ch-border);
}

.email-bubble {
    border-radius: 10px;
    padding: 12px 14px;
    margin-bottom: 12px;
    max-width: 85%;
}

.email-out {
    background: #eef2fb;
    border: 1px solid #dce4f5;
    margin-left: auto;
}

.email-in {
    background: #f3f9f4;
    border: 1px solid #d5ecdb;
}