/* ============================================================
   WhatsDesk AI - Dashboard Teması v2
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --sidebar-bg: #111827;
    --sidebar-bg-2: #0B1220;
    --accent: #22C55E;
    --accent-dark: #16A34A;
    --accent-soft: rgba(34, 197, 94, 0.12);
    --page-bg: #F6F7FB;
    --card-bg: #FFFFFF;
    --border: #E5E7EB;
    --heading: #111827;
    --text-secondary: #6B7280;
    --success: #16A34A;
    --warning: #F59E0B;
    --danger: #DC2626;
    --info: #0EA5E9;
    --sidebar-width: 252px;
    --card-radius: 16px;
    --card-shadow: 0 8px 30px rgba(15, 23, 42, 0.06);
    --card-shadow-hover: 0 14px 40px rgba(15, 23, 42, 0.10);
}

* { scrollbar-width: thin; scrollbar-color: #CBD5E1 transparent; }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #CBD5E1; border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: #94A3B8; }

body {
    background: var(--page-bg);
    color: var(--heading);
    font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
    font-size: 0.92rem;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 { font-weight: 700; letter-spacing: -0.015em; }

/* ------------------------------------------------ Layout */
.layout { display: flex; min-height: 100vh; }

.main {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.content { padding: 1.5rem; flex: 1; animation: pageIn 0.3s ease both; }

@keyframes pageIn {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: none; }
}

/* ------------------------------------------------ Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: linear-gradient(180deg, var(--sidebar-bg) 0%, var(--sidebar-bg-2) 100%);
    color: #D1D5DB;
    position: fixed;
    inset: 0 auto 0 0;
    display: flex;
    flex-direction: column;
    z-index: 1040;
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 1.35rem 1.35rem 1.1rem;
    font-size: 1.12rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #fff;
}

.brand-icon {
    width: 40px; height: 40px;
    display: inline-flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, #34D399 0%, var(--accent-dark) 100%);
    color: #fff;
    border-radius: 12px;
    font-size: 1.25rem;
    flex-shrink: 0;
    box-shadow: 0 6px 16px rgba(34, 197, 94, 0.35);
}

.brand-icon-lg { width: 60px; height: 60px; font-size: 1.9rem; border-radius: 16px; }
.brand-ai { color: var(--accent); }

.sidebar-nav { flex: 1; padding: 0.5rem 0.85rem; overflow-y: auto; }
.sidebar-footer { padding: 0.85rem; border-top: 1px solid rgba(255,255,255,0.07); }

.sidebar .nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.68rem 0.95rem;
    margin-bottom: 3px;
    color: #9CA3AF;
    text-decoration: none;
    border-radius: 11px;
    font-size: 0.88rem;
    font-weight: 500;
    position: relative;
    transition: background 0.16s, color 0.16s, transform 0.16s;
}

.sidebar .nav-item i { font-size: 1.08rem; width: 20px; text-align: center; transition: transform 0.16s; }
.sidebar .nav-item:hover { background: rgba(255,255,255,0.06); color: #fff; }
.sidebar .nav-item:hover i { transform: translateX(1px) scale(1.06); }

.sidebar .nav-item.active {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: #fff;
    font-weight: 600;
    box-shadow: 0 6px 18px rgba(34, 197, 94, 0.35);
}

.sidebar-backdrop {
    display: none;
    position: fixed; inset: 0;
    background: rgba(17, 24, 39, 0.55);
    backdrop-filter: blur(2px);
    z-index: 1035;
}

/* ------------------------------------------------ Topbar */
.topbar {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    padding: 0.8rem 1.5rem;
    position: sticky;
    top: 0;
    z-index: 1020;
}

.page-title { font-size: 1.18rem; font-weight: 800; margin: 0; color: var(--heading); letter-spacing: -0.02em; }

.topbar-search {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--page-bg);
    border: 1px solid var(--border);
    border-radius: 11px;
    padding: 0.42rem 0.85rem;
    margin-left: auto;
    min-width: 250px;
    color: var(--text-secondary);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.topbar-search:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 0.2rem rgba(34, 197, 94, 0.12);
    background: #fff;
}

.topbar-search input {
    border: none; background: transparent; outline: none;
    flex: 1; font-size: 0.865rem; color: var(--heading);
}

.topbar-actions { display: flex; align-items: center; gap: 0.75rem; margin-left: auto; }
.topbar-search + .topbar-actions { margin-left: 0; }

.btn-icon {
    width: 38px; height: 38px;
    display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid var(--border);
    background: var(--card-bg);
    border-radius: 11px;
    color: var(--text-secondary);
    font-size: 1.05rem;
    transition: background 0.15s, transform 0.15s;
}
.btn-icon:hover { background: var(--page-bg); transform: translateY(-1px); }

.topbar-user { display: flex; align-items: center; gap: 0.6rem; }
.user-name { font-size: 0.85rem; font-weight: 700; line-height: 1.15; }
.user-brand { font-size: 0.72rem; color: var(--text-secondary); }

.avatar {
    width: 38px; height: 38px;
    display: inline-flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, #34D399 0%, var(--accent-dark) 100%);
    color: #fff;
    font-weight: 700;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 4px 10px rgba(34, 197, 94, 0.28);
}
.avatar-xl { width: 66px; height: 66px; font-size: 1.55rem; display: flex; }

/* ------------------------------------------------ Kartlar */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    transition: box-shadow 0.2s;
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--border);
    font-weight: 700;
    font-size: 0.9rem;
    padding: 0.95rem 1.25rem;
    border-radius: var(--card-radius) var(--card-radius) 0 0 !important;
    letter-spacing: -0.01em;
}

.card-footer { background: transparent; border-top: 1px solid var(--border); }

/* Stat kartları */
.stat-card { height: 100%; transition: transform 0.18s, box-shadow 0.18s; }
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--card-shadow-hover); }

.stat-value { font-size: 1.4rem; font-weight: 800; color: var(--heading); line-height: 1.2; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.stat-label { font-size: 0.775rem; color: var(--text-secondary); font-weight: 500; }

.stat-icon {
    width: 48px; height: 48px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 13px;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.stat-brand     { background: var(--accent-soft);           color: var(--accent-dark); }
.stat-success   { background: rgba(22, 163, 74, 0.12);      color: var(--success); }
.stat-danger    { background: rgba(220, 38, 38, 0.10);      color: var(--danger); }
.stat-warning   { background: rgba(245, 158, 11, 0.13);     color: var(--warning); }
.stat-info      { background: rgba(14, 165, 233, 0.12);     color: var(--info); }
.stat-secondary { background: rgba(107, 114, 128, 0.12);    color: var(--text-secondary); }

.stat-text-brand     { color: var(--accent-dark); }
.stat-text-success   { color: var(--success); }
.stat-text-danger    { color: var(--danger); }
.stat-text-warning   { color: var(--warning); }
.stat-text-info      { color: var(--info); }
.stat-text-secondary { color: var(--text-secondary); }

/* ------------------------------------------------ Butonlar & rozetler */
.btn { border-radius: 10px; font-weight: 600; transition: all 0.16s; }

.btn-brand {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    border: none;
    color: #fff;
    box-shadow: 0 5px 14px rgba(34, 197, 94, 0.3);
}
.btn-brand:hover, .btn-brand:focus {
    background: linear-gradient(135deg, var(--accent-dark) 0%, #15803D 100%);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(34, 197, 94, 0.38);
}
.btn-brand:active { transform: none; }

.btn-outline-secondary { border-color: var(--border); color: var(--heading); }
.btn-outline-secondary:hover { background: var(--page-bg); border-color: #D1D5DB; color: var(--heading); }

.badge { font-weight: 600; padding: 0.36em 0.65em; border-radius: 7px; }

.badge-soft-success   { background: rgba(22, 163, 74, 0.12);  color: var(--success); }
.badge-soft-danger    { background: rgba(220, 38, 38, 0.10);  color: var(--danger); }
.badge-soft-warning   { background: rgba(245, 158, 11, 0.15); color: #B45309; }
.badge-soft-info      { background: rgba(14, 165, 233, 0.12); color: #0369A1; }
.badge-soft-secondary { background: rgba(107, 114, 128, 0.12);color: var(--text-secondary); }

.tag-badge { color: #fff; font-weight: 600; margin: 0 2px 2px 0; box-shadow: 0 2px 6px rgba(15, 23, 42, 0.12); }
.unread-badge { background: var(--accent); box-shadow: 0 2px 8px rgba(34, 197, 94, 0.4); }

/* ------------------------------------------------ Alertler */
.alert { border: none; border-radius: 12px; font-size: 0.88rem; padding: 0.85rem 1.1rem; }
.alert-success { background: #ECFDF5; color: #065F46; border-left: 4px solid var(--success); }
.alert-danger  { background: #FEF2F2; color: #991B1B; border-left: 4px solid var(--danger); }
.alert-warning { background: #FFFBEB; color: #92400E; border-left: 4px solid var(--warning); }
.alert-secondary { background: var(--page-bg); color: var(--text-secondary); border-left: 4px solid #CBD5E1; }

/* ------------------------------------------------ Tablolar & formlar */
.table { --bs-table-hover-bg: #F9FAFB; }

.table thead th {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    font-weight: 700;
    border-bottom-width: 1px;
    padding: 0.75rem 1rem;
    background: #FAFBFC;
    white-space: nowrap;
}
.table tbody td { padding: 0.72rem 1rem; vertical-align: middle; }
.table tbody tr { transition: background 0.12s; }

.form-label { font-weight: 600; font-size: 0.85rem; margin-bottom: 0.35rem; }
.form-text { font-size: 0.775rem; }

.form-control, .form-select {
    border-color: var(--border);
    border-radius: 10px;
    padding: 0.5rem 0.85rem;
    font-size: 0.9rem;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.form-control:focus, .form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 0.2rem rgba(34, 197, 94, 0.14);
}

.form-check-input { border-color: #D1D5DB; }
.form-check-input:checked { background-color: var(--accent); border-color: var(--accent); }
.form-check-input:focus { border-color: var(--accent); box-shadow: 0 0 0 0.2rem rgba(34, 197, 94, 0.14); }

.page-link { color: var(--accent-dark); border-color: var(--border); border-radius: 8px; margin: 0 2px; }
.page-item.active .page-link { background: var(--accent); border-color: var(--accent); box-shadow: 0 3px 8px rgba(34, 197, 94, 0.3); }

.progress { background: #EEF0F4; border-radius: 6px; }
.progress-bar { border-radius: 6px; }

.code-block {
    background: linear-gradient(160deg, #111827 0%, #1F2937 100%);
    color: #A7F3D0;
    border-radius: 12px;
    padding: 1rem 1.1rem;
    font-size: 0.78rem;
    overflow-x: auto;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}

code { color: var(--accent-dark); background: var(--accent-soft); padding: 0.1em 0.4em; border-radius: 5px; font-size: 0.83em; }
.code-block code, pre code { background: transparent; color: inherit; padding: 0; }

/* ------------------------------------------------ Aktivite listesi */
.activity-list { list-style: none; margin: 0; padding: 0; }
.activity-list li {
    display: flex;
    gap: 0.9rem;
    align-items: flex-start;
    padding: 0.9rem 1.25rem;
    border-bottom: 1px solid var(--border);
    transition: background 0.12s;
}
.activity-list li:hover { background: #FAFBFC; }
.activity-list li:last-child { border-bottom: none; }

.activity-icon {
    width: 36px; height: 36px;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--accent-soft);
    color: var(--accent-dark);
    border-radius: 11px;
    font-size: 0.98rem;
    flex-shrink: 0;
}

/* ------------------------------------------------ Auth & Setup */
.auth-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background:
        radial-gradient(ellipse 60% 50% at 15% 0%, rgba(34, 197, 94, 0.10), transparent),
        radial-gradient(ellipse 50% 45% at 90% 100%, rgba(14, 165, 233, 0.08), transparent),
        var(--page-bg);
}

.auth-wrapper { width: 100%; max-width: 420px; animation: pageIn 0.4s ease both; }
.auth-wrapper-wide { max-width: 530px; }
.auth-brand { text-align: center; margin-bottom: 1.6rem; }
.auth-brand h1 { font-size: 1.65rem; font-weight: 800; margin: 0.85rem 0 0.25rem; letter-spacing: -0.03em; }
.auth-card { border-radius: 20px; box-shadow: 0 20px 60px rgba(15, 23, 42, 0.10); }
.auth-footer { text-align: center; color: var(--text-secondary); font-size: 0.8rem; margin-top: 1.6rem; }

/* ------------------------------------------------ Inbox (3 kolon) */
.inbox-wrapper {
    display: flex;
    height: calc(100vh - 140px);
    min-height: 480px;
    overflow: hidden;
}

.inbox-list {
    width: 305px;
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.inbox-list-header { padding: 0.9rem; border-bottom: 1px solid var(--border); }
.inbox-conversations { flex: 1; overflow-y: auto; }

.conversation-item {
    display: flex;
    gap: 0.7rem;
    padding: 0.85rem 0.95rem;
    text-decoration: none;
    color: var(--heading);
    border-bottom: 1px solid #F1F3F6;
    transition: background 0.14s;
}
.conversation-item:hover { background: #F9FAFB; color: var(--heading); }
.conversation-item.active {
    background: linear-gradient(90deg, rgba(34, 197, 94, 0.09), rgba(34, 197, 94, 0.03));
    border-right: 3px solid var(--accent);
}

.conversation-body { flex: 1; min-width: 0; }
.conversation-name { font-weight: 600; font-size: 0.86rem; }
.conversation-time { font-size: 0.7rem; color: var(--text-secondary); flex-shrink: 0; }
.conversation-preview {
    font-size: 0.78rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.inbox-chat {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    background: #EFF2F6;
}

.inbox-chat-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.8rem 1rem;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
}

.inbox-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    background-image: radial-gradient(rgba(17, 24, 39, 0.035) 1px, transparent 1px);
    background-size: 22px 22px;
}

.msg-row { display: flex; animation: msgIn 0.2s ease both; }
.msg-row.msg-out { justify-content: flex-end; }
.msg-row.msg-in { justify-content: flex-start; }

@keyframes msgIn {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: none; }
}

.msg-bubble {
    max-width: 72%;
    padding: 0.58rem 0.85rem;
    border-radius: 14px;
    background: var(--card-bg);
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.10);
    font-size: 0.865rem;
}

.msg-out .msg-bubble { background: #DCFCE7; border-bottom-right-radius: 5px; }
.msg-in .msg-bubble { border-bottom-left-radius: 5px; }

.msg-tag { font-size: 0.68rem; color: var(--text-secondary); margin-bottom: 2px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; }
.msg-body { white-space: pre-wrap; word-break: break-word; }
.msg-meta { font-size: 0.68rem; color: var(--text-secondary); text-align: right; margin-top: 3px; }

.inbox-composer {
    padding: 0.8rem 1rem;
    background: var(--card-bg);
    border-top: 1px solid var(--border);
    display: flex;
}
.inbox-composer textarea { resize: none; border-radius: 12px; }

.inbox-empty {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}
.inbox-empty i { font-size: 3.2rem; margin-bottom: 0.8rem; opacity: 0.35; }

.inbox-detail {
    width: 282px;
    border-left: 1px solid var(--border);
    padding: 1.25rem 1rem;
    overflow-y: auto;
    flex-shrink: 0;
    background: var(--card-bg);
}

.detail-section { margin-bottom: 1.3rem; }
.detail-title {
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-secondary);
    margin-bottom: 0.55rem;
}

/* ------------------------------------------------ Stepper */
.stepper {
    display: flex;
    gap: 0.4rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    padding: 0.85rem 1rem;
    overflow-x: auto;
}

.step {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.38rem 0.75rem;
    border-radius: 10px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    white-space: nowrap;
    flex: 1;
    justify-content: center;
    transition: color 0.2s;
}

.step-number {
    width: 26px; height: 26px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 50%;
    background: #EEF0F4;
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
    transition: all 0.2s;
}

.step.active { color: var(--heading); font-weight: 700; }
.step.active .step-number {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: #fff;
    box-shadow: 0 4px 10px rgba(34, 197, 94, 0.35);
}
.step.done .step-number { background: var(--accent-soft); color: var(--accent-dark); }

.step-panel { animation: pageIn 0.25s ease both; }

.template-option {
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 0.9rem 0.9rem 0.9rem 2.5rem;
    transition: border-color 0.16s, background 0.16s, box-shadow 0.16s;
    cursor: pointer;
}
.template-option:hover { border-color: #D1D5DB; }
.template-option:has(input:checked) {
    border-color: var(--accent);
    background: rgba(34, 197, 94, 0.045);
    box-shadow: 0 4px 14px rgba(34, 197, 94, 0.12);
}

/* ------------------------------------------------ List group */
.list-group-item { border-color: var(--border); padding: 0.75rem 1.25rem; font-size: 0.88rem; }

/* ------------------------------------------------ Responsive */
@media (max-width: 991.98px) {
    .sidebar { transform: translateX(-100%); box-shadow: 0 0 50px rgba(0,0,0,0.3); }
    .sidebar.show { transform: translateX(0); }
    .sidebar-backdrop.show { display: block; }
    .main { margin-left: 0; }
    .inbox-detail { display: none; }
}

@media (max-width: 767.98px) {
    .content { padding: 1rem; }
    .topbar { padding: 0.7rem 1rem; }
    .inbox-list { width: 100%; }
    .inbox-wrapper:not(.has-active) .inbox-chat { display: none; }
    .inbox-wrapper.has-active .inbox-list { display: none; }
    .stat-value { font-size: 1.2rem; }
}