/* ============================================================
   WhatsApp Center — Global Module Stylesheet
   Every wac-* class used across all module views.
   ERPLax CSS variables → light/dark theme auto-adapts.
   ============================================================ */

/* ── Page / Section Header ─────────────────────────────────
   Used as: <div class="wac-header">
   Also alias: wac-page-header (older views)
   ---------------------------------------------------------- */
.wac-header,
.wac-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: .75rem;
    margin-bottom: 1.4rem;
}
.wac-header h4,
.wac-header .wac-title,
.wac-page-header .wac-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary, #1e293b);
    margin: 0;
}
.wac-header p,
.wac-header .wac-subtitle,
.wac-page-header .wac-subtitle {
    font-size: .8rem;
    color: var(--text-secondary, #64748b);
    margin: .15rem 0 0;
}
.wac-header .btn,
.wac-page-header .btn {
    font-size: .875rem;
    padding: .45rem 1.1rem;
    min-height: 36px;
}

/* ── Cards ─────────────────────────────────────────────────
   Used as: <div class="wac-card"><div class="wac-card-head">
            <div class="wac-card-body">
   ---------------------------------------------------------- */
.wac-card {
    background: var(--card-bg, #fff);
    border: 1px solid rgba(0, 0, 0, .08);
    border-radius: .625rem;
    overflow: hidden;
    margin-bottom: 1.25rem;
}
.wac-card-head,
.wac-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: .8rem 1.1rem;
    border-bottom: 1px solid rgba(0, 0, 0, .07);
    background: var(--card-bg, #fff);
}
.wac-card-head strong,
.wac-card-header strong {
    font-size: .9rem;
    font-weight: 600;
    color: var(--text-primary, #1e293b);
}
.wac-card-body {
    padding: 1.1rem;
}
.wac-card-body.p-0 {
    padding: 0;
}
[data-theme=dark] .wac-card-head,
[data-theme=dark] .wac-card-header {
    background: var(--card-bg, #1e293b);
    border-color: rgba(255, 255, 255, .07);
}
[data-theme=dark] .wac-card {
    border-color: rgba(255, 255, 255, .07);
}

/* ── Notices / Alert Bars ──────────────────────────────────
   Used as: <div class="wac-notice inf"> (or .suc .war .err)
   Also full variants: wac-notice-info etc.
   ---------------------------------------------------------- */
.wac-notice {
    padding: .72rem 1rem;
    border-radius: .5rem;
    font-size: .875rem;
    margin-bottom: 1rem;
    border-left: 3px solid rgba(0, 0, 0, .15);
    background: var(--body-bg, #f1f5f9);
    color: var(--text-primary, #1e293b);
}
.wac-notice.inf,
.wac-notice.wac-notice-info,
.wac-notice-info { background: #e0f2fe; color: #075985; border-color: #0ea5e9; }

.wac-notice.suc,
.wac-notice.wac-notice-success,
.wac-notice-success { background: #dcfce7; color: #166534; border-color: #22c55e; }

.wac-notice.war,
.wac-notice.wac-notice-warning,
.wac-notice-warning { background: #fef9c3; color: #854d0e; border-color: #eab308; }

.wac-notice.err,
.wac-notice.wac-notice-danger,
.wac-notice-danger { background: #fee2e2; color: #991b1b; border-color: #ef4444; }

[data-theme=dark] .wac-notice.inf,
[data-theme=dark] .wac-notice-info    { background: rgba(14,165,233,.12); color: #38bdf8; border-color: #0ea5e9; }
[data-theme=dark] .wac-notice.suc,
[data-theme=dark] .wac-notice-success { background: rgba(22,163,74,.12);  color: #4ade80; border-color: #22c55e; }
[data-theme=dark] .wac-notice.war,
[data-theme=dark] .wac-notice-warning { background: rgba(234,179,8,.12);  color: #fbbf24; border-color: #eab308; }
[data-theme=dark] .wac-notice.err,
[data-theme=dark] .wac-notice-danger  { background: rgba(239,68,68,.12);  color: #f87171; border-color: #ef4444; }

/* ── Form Controls ─────────────────────────────────────────
   .wac-lbl    → <label class="wac-lbl">
   .wac-ctrl   → <input / select / textarea class="wac-ctrl">
   .wac-hint   → <small class="wac-hint">helper text</small>
   .wac-form-row → <div class="wac-form-row col2">grid row
   ---------------------------------------------------------- */
.wac-lbl {
    display: block;
    font-size: .8rem;
    font-weight: 600;
    color: var(--text-primary, #1e293b);
    margin-bottom: .32rem;
}
.wac-lbl .req,
.wac-lbl .required { color: #ef4444; }

.wac-ctrl {
    display: block;
    width: 100%;
    padding: .5rem .75rem;
    background: var(--card-bg, #fff);
    border: 1.5px solid rgba(0, 0, 0, .14);
    border-radius: .4rem;
    color: var(--text-primary, #1e293b);
    font-size: .875rem;
    line-height: 1.5;
    transition: border-color .18s, box-shadow .18s;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}
.wac-ctrl:focus {
    border-color: var(--primary, #3b82f6);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, .12);
}
.wac-ctrl::placeholder { color: var(--text-secondary, #94a3b8); }
select.wac-ctrl {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 16 16'%3E%3Cpath fill='%2364748b' d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right .75rem center;
    padding-right: 2rem;
    cursor: pointer;
}
textarea.wac-ctrl { resize: vertical; min-height: 88px; }

[data-theme=dark] .wac-ctrl {
    border-color: rgba(255, 255, 255, .12);
    background: rgba(255, 255, 255, .05);
    color: var(--text-primary, #f1f5f9);
}
[data-theme=dark] select.wac-ctrl {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 16 16'%3E%3Cpath fill='%2394a3b8' d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
}

.wac-hint {
    display: block;
    font-size: .73rem;
    color: var(--text-secondary, #64748b);
    margin-top: .25rem;
}

.wac-form-row {
    display: grid;
    gap: 1rem;
    margin-bottom: 1rem;
}
.wac-form-row.col2 { grid-template-columns: 1fr 1fr; }
.wac-form-row.col3 { grid-template-columns: 1fr 1fr 1fr; }
@media (max-width: 768px) {
    .wac-form-row.col2,
    .wac-form-row.col3 { grid-template-columns: 1fr; }
}

/* ── Status Badges ─────────────────────────────────────────
   <span class="wac-badge wac-badge-green">Active</span>
   ---------------------------------------------------------- */
.wac-badge {
    display: inline-block;
    padding: 2px 9px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .03em;
    white-space: nowrap;
    line-height: 1.6;
}
.wac-badge-green  { background: #dcfce7; color: #166534; }
.wac-badge-blue   { background: #dbeafe; color: #1e40af; }
.wac-badge-orange { background: #ffedd5; color: #9a3412; }
.wac-badge-red    { background: #fee2e2; color: #991b1b; }
.wac-badge-grey   { background: #f1f5f9; color: #475569; }
.wac-badge-purple { background: #f3e8ff; color: #6b21a8; }

[data-theme=dark] .wac-badge-green  { background: rgba(22,163,74,.2);   color: #4ade80; }
[data-theme=dark] .wac-badge-blue   { background: rgba(59,130,246,.2);  color: #60a5fa; }
[data-theme=dark] .wac-badge-orange { background: rgba(234,88,12,.2);   color: #fb923c; }
[data-theme=dark] .wac-badge-red    { background: rgba(239,68,68,.2);   color: #f87171; }
[data-theme=dark] .wac-badge-grey   { background: rgba(100,116,139,.2); color: #94a3b8; }
[data-theme=dark] .wac-badge-purple { background: rgba(168,85,247,.2);  color: #c084fc; }

/* ── Stat Cards (Dashboard / Campaign Show) ────────────────
   <div class="wac-stat-card">
   ---------------------------------------------------------- */
.wac-stat-card {
    background: var(--card-bg, #fff);
    border: 1px solid rgba(0, 0, 0, .08);
    border-radius: .625rem;
    padding: 1rem 1.1rem;
    text-align: center;
    transition: box-shadow .2s;
}
.wac-stat-card:hover { box-shadow: 0 4px 16px rgba(0, 0, 0, .08); }
.wac-stat-card .val {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.15;
    color: var(--text-primary, #1e293b);
}
.wac-stat-card .lbl {
    font-size: .72rem;
    color: var(--text-secondary, #64748b);
    margin-top: .2rem;
}

/* ── Simple Table (Campaign Show contacts etc) ─────────────
   <table class="wac-table">
   ---------------------------------------------------------- */
.wac-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .875rem;
}
.wac-table thead th {
    padding: .65rem 1rem;
    background: var(--body-bg, #f1f5f9);
    color: var(--text-secondary, #64748b);
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    border-bottom: 1px solid rgba(0, 0, 0, .07);
    white-space: nowrap;
}
.wac-table tbody td {
    padding: .7rem 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, .05);
    color: var(--text-primary, #1e293b);
    vertical-align: middle;
}
.wac-table tbody tr:last-child td { border-bottom: none; }
.wac-table tbody tr:hover { background: rgba(59, 130, 246, .03); }

/* ── List Items ────────────────────────────────────────────
   <div class="wac-list-item"> or <a class="wac-list-item">
   Used in: Dashboard recent list, Training sources list
   ---------------------------------------------------------- */
.wac-list-item {
    display: flex;
    align-items: center;
    padding: .875rem 1.1rem;
    border-bottom: 1px solid rgba(0, 0, 0, .06);
    color: var(--text-primary, #1e293b);
    text-decoration: none;
    transition: background .15s;
    font-size: .875rem;
    gap: .75rem;
}
.wac-list-item:last-child { border-bottom: none; }
.wac-list-item:hover {
    background: rgba(59, 130, 246, .04);
    color: var(--text-primary, #1e293b);
    text-decoration: none;
}

/* ── Inline action icon links inside list items ── */
.wac-actions {
    display: flex;
    gap: 6px;
    align-items: center;
    flex-wrap: nowrap;
    margin-left: auto;
}

/* ── Avatar Circles ────────────────────────────────────────
   <div class="wac-avatar wac-avatar-green">A</div>
   also: wac-av wac-av-green (DataTable renderer shorthand)
   ---------------------------------------------------------- */
.wac-avatar,
.wac-av {
    width: 38px;
    height: 38px;
    min-width: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: .875rem;
    color: #fff;
    flex-shrink: 0;
}
.wac-avatar-green,
.wac-av-green  { background: #22c55e; }
.wac-av-blue,
.wac-avatar-blue { background: var(--primary, #3b82f6); }
.wac-av-orange,
.wac-avatar-orange { background: #f59e0b; }
.wac-av-red,
.wac-avatar-red { background: #ef4444; }

/* ── DataTable Renderer Action Buttons ─────────────────────
   Built via JS string concatenation in dtRenders functions.
   .wac-actions-cell wraps them.
   ---------------------------------------------------------- */
.wac-actions-cell {
    display: flex;
    gap: 5px;
    align-items: center;
    flex-wrap: nowrap;
}
.wac-btn-edit {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    background: #f59e0b;
    color: #fff !important;
    border-radius: 5px;
    font-size: 12px;
    font-weight: 600;
    text-decoration: none !important;
    border: none;
    cursor: pointer;
    line-height: 1.6;
    white-space: nowrap;
    transition: background .15s;
}
.wac-btn-edit:hover { background: #d97706; }

.wac-btn-del {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    background: #ef4444;
    color: #fff !important;
    border-radius: 5px;
    font-size: 12px;
    font-weight: 600;
    text-decoration: none !important;
    border: none;
    cursor: pointer;
    line-height: 1.6;
    white-space: nowrap;
    transition: background .15s;
}
.wac-btn-del:hover { background: #dc2626; }

.wac-btn-view {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    background: #3b82f6;
    color: #fff !important;
    border-radius: 5px;
    font-size: 12px;
    font-weight: 600;
    text-decoration: none !important;
    border: none;
    cursor: pointer;
    line-height: 1.6;
    white-space: nowrap;
    transition: background .15s;
}
.wac-btn-view:hover { background: #2563eb; }

.wac-btn-success {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    background: #22c55e;
    color: #fff !important;
    border-radius: 5px;
    font-size: 12px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    line-height: 1.6;
    white-space: nowrap;
    transition: background .15s;
}
.wac-btn-success:hover { background: #16a34a; }

/* ── Chat / Conversation UI ────────────────────────────────
   Used in conversations/show.blade.php
   ---------------------------------------------------------- */
.wac-chat-area {
    background: #e5ddd5;
    padding: .875rem;
    height: 480px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: .5rem;
    border-radius: 0 0 .625rem .625rem;
}
[data-theme=dark] .wac-chat-area { background: #1a2332; }

.wac-msg { display: flex; }
.wac-msg.out { justify-content: flex-end; }

.wac-bubble {
    max-width: 70%;
    padding: .5rem .875rem;
    border-radius: .75rem;
    font-size: .875rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, .1);
    white-space: pre-wrap;
    word-break: break-word;
    line-height: 1.5;
}
.wac-bubble.in  { background: #fff; border-bottom-left-radius: .15rem; }
.wac-bubble.out { background: #dcf8c6; border-bottom-right-radius: .15rem; }
[data-theme=dark] .wac-bubble.in  { background: #2d3748; color: #e2e8f0; }
[data-theme=dark] .wac-bubble.out { background: #1a4731; color: #d1fae5; }
.wac-bubble-meta { font-size: .65rem; color: #64748b; margin-top: .25rem; }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 575px) {
    .wac-header,
    .wac-page-header { flex-direction: column; align-items: flex-start; }
    .hide-xs { display: none !important; }
}