/* ============================================================
   WaReengage CRM — Modern Tema (mor-pembe, parametrik)
   Ana renkler CSS değişkeni; admin panelinden override edilir.
   ============================================================ */

:root {
    --primary: #7c3aed;
    --primary-dark: #6d28d9;
    --primary-light: #a78bfa;
    --accent: #ec4899;
    --accent-soft: #fce7f3;

    --bg: #f7f7fb;
    --surface: #ffffff;
    --text: #1e1b2e;
    --text-soft: #6b7280;
    --text-faint: #9ca3af;
    --border: #ececf3;

    --green: #10b981;   --green-bg: #d1fae5;
    --amber: #f59e0b;   --amber-bg: #fef3c7;
    --red: #ef4444;     --red-bg: #fee2e2;
    --blue: #3b82f6;    --blue-bg: #dbeafe;

    --radius: 14px;
    --radius-sm: 10px;
    --shadow: 0 1px 3px rgba(30,27,46,.06), 0 1px 2px rgba(30,27,46,.04);
    --shadow-md: 0 4px 16px rgba(30,27,46,.08);
    --shadow-lg: 0 12px 32px rgba(124,58,237,.14);
    --sidebar-grad: linear-gradient(180deg, var(--primary-dark) 0%, var(--primary) 55%, var(--accent) 130%);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Inter', -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

.app { display: flex; min-height: 100vh; }

/* ---------- Sidebar ---------- */
.sidebar {
    width: 248px;
    background: var(--sidebar-grad);
    color: #fff;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    box-shadow: 4px 0 24px rgba(124,58,237,.12);
}
.brand {
    padding: 24px 24px 20px;
    font-size: 21px;
    font-weight: 800;
    letter-spacing: -.3px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.brand span { font-weight: 300; opacity: .85; }
.brand::before {
    content: "✦";
    font-size: 18px;
    background: rgba(255,255,255,.2);
    width: 34px; height: 34px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 10px;
}
.sidebar nav { display: flex; flex-direction: column; padding: 8px 12px; flex: 1; gap: 2px; }
.sidebar nav a {
    color: rgba(255,255,255,.82);
    text-decoration: none;
    padding: 11px 16px;
    font-size: 14.5px;
    font-weight: 500;
    border-radius: 10px;
    transition: all .16s ease;
    display: flex; align-items: center; gap: 11px;
}
.sidebar nav a:hover { background: rgba(255,255,255,.14); color: #fff; transform: translateX(2px); }
.sidebar nav a.active { background: rgba(255,255,255,.22); color: #fff; font-weight: 600; }
.sidebar-foot { padding: 18px 24px; font-size: 12px; opacity: .7; border-top: 1px solid rgba(255,255,255,.15); }

/* ---------- Content ---------- */
.content { flex: 1; margin-left: 248px; }
.topbar {
    background: rgba(255,255,255,.8);
    backdrop-filter: blur(12px);
    padding: 20px 34px;
    border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 10;
}
.topbar h1 { font-size: 22px; font-weight: 700; letter-spacing: -.4px; }
.page-body { padding: 30px 34px; }

/* ---------- Cards ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 18px; margin-bottom: 28px; }
.card {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 22px 24px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: transform .18s ease, box-shadow .18s ease;
    position: relative;
    overflow: hidden;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.card .label { font-size: 12px; color: var(--text-soft); text-transform: uppercase; letter-spacing: .6px; font-weight: 600; }
.card .value { font-size: 30px; font-weight: 800; margin-top: 8px; letter-spacing: -1px;
    background: linear-gradient(120deg, var(--primary), var(--accent));
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.card .sub { font-size: 12.5px; color: var(--text-faint); margin-top: 5px; }
.card.green .value { background: linear-gradient(120deg, var(--green), #34d399); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.card.red .value { background: linear-gradient(120deg, var(--red), #f87171); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.card.amber .value { background: linear-gradient(120deg, var(--amber), #fbbf24); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

/* ---------- Tables ---------- */
.table-wrap { background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid var(--border); overflow: hidden; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; padding: 14px 20px; font-size: 11.5px; text-transform: uppercase; letter-spacing: .6px; color: var(--text-soft); font-weight: 600; background: #fafafc; border-bottom: 1px solid var(--border); }
td { padding: 14px 20px; border-bottom: 1px solid var(--border); }
tr:last-child td { border-bottom: none; }
tbody tr { transition: background .12s; }
tbody tr:hover td { background: #faf8ff; }
td a { color: var(--primary); text-decoration: none; font-weight: 600; }
td a:hover { color: var(--accent); }

/* ---------- Badges ---------- */
.badge { display: inline-block; padding: 4px 12px; border-radius: 20px; font-size: 12px; font-weight: 600; letter-spacing: .2px; }
.badge.active { background: var(--green-bg); color: #047857; }
.badge.dormant { background: var(--amber-bg); color: #b45309; }
.badge.reengaged { background: var(--blue-bg); color: #1d4ed8; }
.badge.closed { background: #f3f4f6; color: #6b7280; }
.badge.donotcontact { background: var(--red-bg); color: #b91c1c; }
.badge.paid { background: var(--green-bg); color: #047857; }
.badge.pending { background: var(--amber-bg); color: #b45309; }
.badge.overdue { background: var(--red-bg); color: #dc2626; }
.badge.ai { background: #ede9fe; color: #7c3aed; }
.badge.human { background: #e0f2fe; color: #0369a1; }
.badge.gray { background: #f3f4f6; color: #6b7280; }

.section-title { font-size: 15px; font-weight: 700; margin: 28px 0 14px; color: var(--text); letter-spacing: -.2px; display: flex; align-items: center; gap: 8px; }
.pill-tags .badge { margin-right: 5px; }
.muted { color: var(--text-faint); }
.right { text-align: right; }

/* ---------- Buttons / inputs ---------- */
.btn-primary {
    padding: 10px 22px;
    background: linear-gradient(120deg, var(--primary), var(--accent));
    color: #fff; border: none; border-radius: 10px; cursor: pointer;
    font-weight: 600; font-size: 14px; text-decoration: none; display: inline-block;
    box-shadow: 0 4px 14px rgba(124,58,237,.28); transition: all .16s;
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(124,58,237,.36); }
.btn-green { background: linear-gradient(120deg, var(--green), #34d399); box-shadow: 0 4px 14px rgba(16,185,129,.28); }
input[type=text], input[type=email], input[type=date], input[type=number], input[type=search], select, textarea {
    font-family: inherit; font-size: 14px;
}
.search-input { padding: 10px 16px; width: 320px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); box-shadow: var(--shadow); transition: border .15s, box-shadow .15s; }
.search-input:focus { outline: none; border-color: var(--primary-light); box-shadow: 0 0 0 3px rgba(124,58,237,.12); }

/* ---------- Pager ---------- */
.pager-btn { display:inline-block; padding:7px 13px; border:1px solid var(--border); border-radius:9px; text-decoration:none; color:var(--text-soft); font-size:13px; font-weight:500; background:var(--surface); transition: all .12s; }
.pager-btn:hover { background:#faf8ff; border-color:var(--primary-light); color:var(--primary); }
.pager-btn.active { background:linear-gradient(120deg,var(--primary),var(--accent)); color:#fff; border-color:transparent; }

/* ---------- Modal ---------- */
.modal-overlay { position:fixed; inset:0; background:rgba(30,27,46,.5); backdrop-filter:blur(4px); display:flex; align-items:center; justify-content:center; z-index:100; }
.modal { background:var(--surface); border-radius:18px; padding:28px; width:440px; max-width:92vw; box-shadow:var(--shadow-lg); }
.modal h3 { font-size:19px; font-weight:700; letter-spacing:-.3px; }
.modal-label { display:block; font-size:12.5px; color:var(--text-soft); margin-bottom:5px; font-weight:600; }
.modal-input { width:100%; padding:10px 13px; border:1px solid var(--border); border-radius:10px; font-size:14px; transition: border .15s, box-shadow .15s; }
.modal-input:focus { outline:none; border-color:var(--primary-light); box-shadow:0 0 0 3px rgba(124,58,237,.12); }

/* ---------- Conversation (geniş, WhatsApp Web tarzı) ---------- */
.chat-shell { max-width: 1000px; }
.chat-window { background: linear-gradient(180deg,#f5f3ff,#faf5ff); border-radius: var(--radius); padding: 24px; min-height: 420px; border: 1px solid var(--border); box-shadow: var(--shadow); }
.chat-row { display: flex; margin-bottom: 12px; }
.chat-bubble { padding: 11px 15px; border-radius: 14px; max-width: 68%; box-shadow: 0 1px 2px rgba(30,27,46,.08); font-size: 14px; }
.chat-who { font-size: 11px; color: var(--text-soft); margin-bottom: 3px; font-weight: 600; }
.chat-time { font-size: 10.5px; color: var(--text-faint); text-align: right; margin-top: 4px; }