/* =========================================================================
   Randevu & Müşteri Takip — style.css
   Apple/Notion tarzı sade tasarım. Dark varsayılan + Light tema.
   ========================================================================= */

:root {
  --accent: #e5e5e5;        /* açık gri (monokrom vurgu) */
  --accent-hover: #ffffff;
  --on-accent: #0a0a0a;     /* açık zemin üzerine koyu yazı */
  --neon: #ffd600;          /* sarı neon — düşük kalite monitörler için */
  --neon-soft: rgba(255, 214, 0, 0.15);
  --radius: 4px;
  --radius-sm: 3px;
  --shadow: 0 6px 24px rgba(0, 0, 0, 0.5);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --sidebar-w: 240px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --trans: 0.2s ease;
}

/* Koyu tema (varsayılan) — siyah / antrasit / açık gri */
:root, [data-theme="dark"] {
  --bg: #0a0a0a;
  --bg-2: #0f0f0f;
  --surface: #141414;
  --surface-2: #1a1a1a;
  --border: #2a2a2a;
  --text: #f2f2f2;
  --text-muted: #8f8f8f;
  --glass: rgba(15, 15, 15, 0.82);
}

/* Düşük kalite monitörler için sarı neon vurguları (dark mode) */
[data-theme="dark"] .field input:focus,
[data-theme="dark"] .field textarea:focus,
[data-theme="dark"] .field select:focus {
  border-color: var(--neon) !important;
  box-shadow: 0 0 0 3px var(--neon-soft) !important;
}
[data-theme="dark"] .btn-primary {
  background: var(--neon) !important;
  color: #0a0a0a !important;
  border-color: var(--neon) !important;
}
[data-theme="dark"] .btn-primary:hover {
  background: #ffe033 !important;
  border-color: #ffe033 !important;
}
[data-theme="dark"] .sidebar-item.active {
  border-left-color: var(--accent) !important;
  color: var(--accent) !important;
}
[data-theme="dark"] .nav-item:hover {
  color: var(--neon) !important;
  background: var(--neon-soft) !important;
}
[data-theme="dark"] .appt-card-body .appt-card-colored-bar {
  background: var(--accent) !important;
}
[data-theme="dark"] .filter-bar .select-wrap select:focus {
  border-color: var(--neon);
  box-shadow: 0 0 0 3px var(--neon-soft);
}
[data-theme="dark"] a { color: var(--accent); }
[data-theme="dark"] a:hover { color: var(--neon); }

/* Açık tema — nötr gri tonları */
[data-theme="light"] {
  --accent: #1a1a1a;
  --accent-hover: #000000;
  --on-accent: #ffffff;
  --bg: #f2f2f2;
  --bg-2: #ffffff;
  --surface: #ffffff;
  --surface-2: #ececec;
  --border: #d4d4d4;
  --text: #141414;
  --text-muted: #6a6a6a;
  --glass: rgba(255, 255, 255, 0.82);
  --shadow: 0 6px 24px rgba(0, 0, 0, 0.10);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.07);
}

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

html, body { height: 100%; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  transition: background var(--trans), color var(--trans);
}

button { font-family: inherit; cursor: pointer; }
a { color: var(--accent); text-decoration: none; }
input, select, textarea {
  font-family: inherit;
  font-size: 14px;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  outline: none;
  transition: border var(--trans), box-shadow var(--trans);
  width: 100%;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent);
}
textarea { resize: vertical; }

/* ---------- Layout ---------- */
#app { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-2);
  border-right: 1px solid var(--border);
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 40;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 6px 8px 18px; }
.brand-logo { display: inline-flex; color: var(--text); }
.brand-name { font-weight: 700; font-size: 15px; letter-spacing: 0.14em; text-transform: uppercase; }

.nav-list { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-weight: 500;
  font-size: 14px;
  transition: background var(--trans), color var(--trans);
}
.nav-item {
  letter-spacing: 0.08em; text-transform: uppercase; font-size: 12.5px;
  border: 1px solid transparent;
}
.nav-item:hover { background: var(--surface); color: var(--text); }
.nav-item.active { background: var(--surface-2); color: var(--text); border-color: var(--border); }
.nav-icon { width: 22px; display: inline-flex; align-items: center; justify-content: center; color: currentColor; }
.nav-icon svg { display: block; }
.nav-new { margin-top: 8px; }

.main { flex: 1; display: flex; flex-direction: column; min-width: 0; }

.topbar {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 24px;
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 30;
}
.global-search { max-width: 480px; }
.menu-btn { display: none; }

.content { padding: 24px; max-width: 1200px; width: 100%; margin: 0 auto; }
.fade-in { animation: fade 0.25s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-size: 14px; font-weight: 600;
  transition: background var(--trans), transform var(--trans), box-shadow var(--trans);
  white-space: nowrap;
}
.btn {
  text-transform: uppercase; letter-spacing: 0.08em; font-size: 12.5px;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-secondary { background: transparent; color: var(--text); border-color: var(--border); }
.btn-secondary:hover { background: var(--surface-2); border-color: var(--text-muted); }
.btn-danger { background: transparent; color: var(--text); border-color: var(--text-muted); }
.btn-danger:hover { background: var(--surface-2); }
.btn-lg { padding: 12px 22px; font-size: 13px; }
.btn-sm { padding: 6px 12px; font-size: 11.5px; }
.btn-ico { display: inline-flex; align-items: center; }
.btn-ico svg { display: block; }

.icon-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  display: inline-flex; align-items: center; justify-content: center;
  transition: background var(--trans), border-color var(--trans);
}
.icon-btn svg { display: block; }
.icon-btn:hover { background: var(--surface-2); border-color: var(--text-muted); }

/* ---------- Page head ---------- */
.page-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; margin-bottom: 22px; flex-wrap: wrap;
}
.page-head h1 { font-size: 22px; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase; }
.page-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.muted { color: var(--text-muted); font-size: 14px; }
.center { text-align: center; }

/* ---------- Stat cards ---------- */
.stat-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px; margin-bottom: 22px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  display: flex; align-items: center; gap: 14px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--trans), box-shadow var(--trans);
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.stat-icon {
  width: 46px; height: 46px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--border);
}
.stat-icon svg { display: block; }
.stat-value { font-size: 22px; font-weight: 700; }
.stat-label { font-size: 13px; color: var(--text-muted); }

/* ---------- Panels ---------- */
.dash-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-sm);
}
.panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.panel-head h2 { font-size: 16px; font-weight: 600; }
.empty { color: var(--text-muted); padding: 20px 0; text-align: center; font-size: 14px; }

.up-list { display: flex; flex-direction: column; gap: 8px; }
.up-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface-2);
  cursor: pointer;
  border-left: 3px solid var(--card-color, var(--accent));
  transition: background var(--trans), transform var(--trans);
}
.up-item:hover { background: var(--surface); transform: translateX(2px); }
.up-date { display: flex; flex-direction: column; min-width: 74px; }
.up-day { font-size: 13px; font-weight: 600; }
.up-time { font-size: 12px; color: var(--text-muted); }
.up-info { flex: 1; min-width: 0; }
.up-name { font-weight: 600; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.up-sub { font-size: 12px; color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: color-mix(in srgb, var(--accent) 20%, transparent);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; flex-shrink: 0;
}
.avatar-lg { width: 56px; height: 56px; font-size: 18px; }

.badge {
  font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  padding: 3px 9px; border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  white-space: nowrap;
}

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; column-gap: 16px; row-gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field-full { grid-column: 1 / -1; }
.field-label { font-size: 13px; color: var(--text-muted); font-weight: 500; }

.date-time-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(170px, 0.72fr) minmax(0, 1fr);
  gap: 16px;
  align-items: end;
  padding-bottom: 2px;
}
.date-col, .time-col, .wedding-date-col { min-width: 0; }
.date-time-row .modern-picker-trigger { min-height: 62px; }

.modern-picker { position: relative; min-width: 0; width: 100%; }
.modern-picker-trigger {
  width: 100%; min-height: 58px; padding: 8px 12px;
  display: grid; grid-template-columns: 38px 1fr auto; align-items: center; gap: 10px;
  color: var(--text); text-align: left;
  background: linear-gradient(145deg, color-mix(in srgb, var(--surface-2) 88%, var(--accent) 12%), var(--surface-2));
  border: 1px solid var(--border); border-radius: 0;
  transition: border-color var(--trans), box-shadow var(--trans), transform var(--trans), background var(--trans);
}
.modern-picker-trigger:hover {
  border-color: color-mix(in srgb, var(--accent) 48%, var(--border));
  background: color-mix(in srgb, var(--surface-2) 90%, var(--accent) 10%);
}
.modern-picker-trigger:active { transform: scale(0.99); }
.modern-picker-trigger:focus-visible, .modern-picker.is-open .modern-picker-trigger {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent), 0 10px 24px rgba(0, 0, 0, 0.14);
}
.modern-picker-icon {
  width: 38px; height: 38px; display: grid; place-items: center;
  color: var(--accent); background: color-mix(in srgb, var(--accent) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 26%, transparent); border-radius: 0;
}
.modern-picker-icon svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.modern-picker-text { min-width: 0; display: flex; flex-direction: column; }
.modern-picker-value { font-size: 16px; font-weight: 700; letter-spacing: 0.01em; }
.modern-picker-meta { overflow: hidden; color: var(--text-muted); font-size: 11px; white-space: nowrap; text-overflow: ellipsis; }
.modern-picker-chevron { color: var(--text-muted); font-size: 19px; transform: translateY(-2px); transition: transform var(--trans), color var(--trans); }
.modern-picker.is-open .modern-picker-chevron { color: var(--accent); transform: translateY(2px) rotate(180deg); }

.picker-popover {
  position: fixed; z-index: 140; width: min(330px, calc(100vw - 24px));
  padding: 16px; color: var(--text); background: color-mix(in srgb, var(--surface) 96%, transparent);
  border: 1px solid color-mix(in srgb, var(--border) 86%, var(--accent) 14%); border-radius: 0;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.36), 0 2px 8px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(-6px) scale(0.98);
  transform-origin: top left; transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s;
}
.picker-popover.is-open { opacity: 1; visibility: visible; pointer-events: auto; transform: none; }
.picker-popover-time { width: min(310px, calc(100vw - 24px)); }
.picker-eyebrow { display: block; margin-bottom: 2px; color: var(--accent); font-size: 10px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; }
.picker-date-head, .picker-time-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 16px; }
.picker-month-title, .picker-time-title { font-size: 17px; font-weight: 750; letter-spacing: -0.01em; }
.picker-nav { display: flex; gap: 6px; }
.picker-nav-btn {
  width: 34px; height: 34px; display: grid; place-items: center;
  color: var(--text); background: var(--surface-2); border: 1px solid var(--border); border-radius: 0;
  font-size: 17px; transition: color var(--trans), border-color var(--trans), background var(--trans), transform var(--trans);
}
.picker-nav-btn:hover { color: var(--accent); border-color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, var(--surface-2)); }
.picker-nav-btn:active { transform: scale(0.92); }
.picker-weekdays, .picker-date-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.picker-weekdays { margin-bottom: 5px; }
.picker-weekdays span { padding: 3px 0; color: var(--text-muted); font-size: 10px; font-weight: 700; text-align: center; }
.picker-day {
  position: relative; aspect-ratio: 1; display: grid; place-items: center;
  color: var(--text); background: transparent; border: 1px solid transparent; border-radius: 0;
  font-size: 13px; font-weight: 600; transition: color var(--trans), background var(--trans), border-color var(--trans), transform var(--trans);
}
.picker-day:hover { color: var(--accent); background: color-mix(in srgb, var(--accent) 13%, transparent); transform: translateY(-1px); }
.picker-day.is-muted { color: color-mix(in srgb, var(--text-muted) 50%, transparent); }
.picker-day.is-in-range { color: var(--text); background: color-mix(in srgb, var(--accent) 10%, transparent); }
.picker-day.is-today { border-color: color-mix(in srgb, var(--accent) 55%, transparent); }
.picker-day.is-today::after { content: ""; position: absolute; bottom: 4px; width: 3px; height: 3px; background: var(--accent); border-radius: 50%; }
.picker-day.is-selected { color: #fff; background: var(--accent); border-color: var(--accent); box-shadow: 0 7px 16px color-mix(in srgb, var(--accent) 34%, transparent); }
.picker-day.is-selected::after { background: #fff; }
.picker-footer { display: flex; justify-content: flex-end; gap: 8px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border); }
.picker-footer-split { justify-content: space-between; }
.picker-range-summary { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 10px; }
.picker-range-summary span {
  min-height: 32px; display: grid; place-items: center; color: var(--text);
  background: var(--surface-2); border: 1px solid var(--border); font-size: 12px; font-weight: 700;
}
.picker-today-btn, .picker-clear-btn, .picker-time-confirm {
  padding: 8px 12px; color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 24%, transparent); border-radius: 0; font-size: 12px; font-weight: 700;
  transition: color var(--trans), background var(--trans), transform var(--trans);
}
.picker-today-btn:hover, .picker-clear-btn:hover, .picker-time-confirm:hover { color: #fff; background: var(--accent); }
.picker-today-btn:active, .picker-clear-btn:active, .picker-time-confirm:active { transform: scale(0.96); }
.picker-time-preview {
  min-width: 76px; padding: 7px 10px; color: #fff; background: var(--accent);
  border-radius: 0; box-shadow: 0 7px 18px color-mix(in srgb, var(--accent) 30%, transparent);
  font-size: 19px; font-weight: 800; text-align: center; font-variant-numeric: tabular-nums;
}
.picker-time-labels { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 0 4px 6px; }
.picker-time-labels span { color: var(--text-muted); font-size: 10px; font-weight: 700; letter-spacing: 0.08em; text-align: center; text-transform: uppercase; }
.picker-time-columns { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.picker-time-columns::after {
  content: ":"; position: absolute; left: 50%; top: 50%; z-index: 2; transform: translate(-50%, -54%);
  color: var(--text-muted); font-size: 22px; font-weight: 800; pointer-events: none;
}
.picker-time-list {
  height: 210px; overflow-y: auto; padding: 76px 5px;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 0;
  scrollbar-width: thin; scrollbar-color: var(--border) transparent;
  scroll-snap-type: y proximity;
}
.picker-time-option {
  width: 100%; min-height: 42px; color: var(--text-muted); background: transparent; border: 0; border-radius: 0;
  font-size: 15px; font-weight: 650; font-variant-numeric: tabular-nums; scroll-snap-align: center;
  transition: color var(--trans), background var(--trans), transform var(--trans);
}
.picker-time-option:hover { color: var(--text); background: color-mix(in srgb, var(--accent) 10%, transparent); }
.picker-time-option.is-selected { color: #fff; background: var(--accent); box-shadow: 0 5px 14px color-mix(in srgb, var(--accent) 28%, transparent); transform: scale(1.03); }

@media (prefers-reduced-motion: reduce) {
  .picker-popover, .modern-picker-trigger, .picker-day, .picker-time-option { transition: none; }
}

.file-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.file-chip {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 20px; padding: 5px 12px; font-size: 13px; color: var(--text);
}
.chip-x {
  background: none; border: none; color: var(--text-muted);
  font-size: 18px; line-height: 1; padding: 0;
}
.chip-x:hover { color: var(--text); }

/* ---------- Modal ---------- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px; opacity: 0; transition: opacity var(--trans);
}
.modal-overlay.show { opacity: 1; }
.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 100%; max-width: 460px;
  max-height: 90vh; overflow: hidden;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow);
  transform: translateY(10px) scale(0.98);
  transition: transform var(--trans);
}
.modal-overlay.show .modal { transform: none; }
.modal-wide { max-width: 920px; }
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--border);
}
.modal-header h3 { font-size: 17px; font-weight: 600; }
.modal-body { padding: 20px; overflow-y: auto; }
.modal-footer {
  display: flex; justify-content: flex-end; gap: 10px;
  padding: 14px 20px; border-top: 1px solid var(--border);
}

/* ---------- Detail ---------- */
.detail { display: flex; flex-direction: column; gap: 12px; }
.detail-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.detail-row { display: flex; gap: 12px; font-size: 14px; }
.detail-label { color: var(--text-muted); min-width: 110px; font-weight: 500; }
.detail-value { font-weight: 500; }
.detail-notes {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 12px; font-size: 14px;
  white-space: pre-wrap;
}
.detail-files { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.thumb { width: 80px; height: 80px; object-fit: cover; border-radius: var(--radius-sm); border: 1px solid var(--border); }

.profile-head { display: flex; align-items: center; gap: 14px; }
.profile-info { display: flex; flex-direction: column; gap: 8px; }
.mini-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.mini-stat {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 12px; text-align: center;
}
.mini-stat-value { font-size: 16px; font-weight: 700; }
.mini-stat-label { font-size: 12px; color: var(--text-muted); }
.section-title { font-size: 15px; font-weight: 600; margin-top: 4px; }

/* ---------- Calendar ---------- */
.cal-controls {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 16px; flex-wrap: wrap;
}
.cal-nav { display: flex; align-items: center; gap: 8px; }
.seg { display: inline-flex; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 3px; }
.seg-btn { background: none; border: none; color: var(--text-muted); padding: 6px 14px; border-radius: 8px; font-size: 13px; font-weight: 600; }
.seg-btn.active { background: var(--accent); color: #fff; }

.month-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.month-dow { text-align: center; font-size: 12px; color: var(--text-muted); font-weight: 600; padding: 4px 0; }
.month-cell {
  min-height: 96px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 6px; display: flex; flex-direction: column; gap: 4px;
  transition: background var(--trans);
}
.month-cell.muted-cell { opacity: 0.45; }
.month-cell.today { border-color: var(--accent); }
.month-cell.drop-target { background: color-mix(in srgb, var(--accent) 14%, transparent); border-color: var(--accent); }
.month-cell-head { display: flex; justify-content: flex-end; }
.month-daynum { font-size: 12px; font-weight: 600; color: var(--text-muted); }
.month-cell.today .month-daynum { color: var(--accent); }
.month-appts { display: flex; flex-direction: column; gap: 3px; overflow: hidden; }
.mini-card {
  display: flex; align-items: center; gap: 4px;
  background: color-mix(in srgb, var(--card-color) 16%, transparent);
  border-left: 3px solid var(--card-color);
  border-radius: 6px; padding: 2px 6px; font-size: 11px; cursor: grab;
  overflow: hidden; white-space: nowrap;
}
.mini-time { font-weight: 700; }
.mini-name { overflow: hidden; text-overflow: ellipsis; }

.week-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; }
.week-col { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px; min-height: 220px; }
.week-col.today { border-color: var(--accent); }
.week-col.drop-target { background: color-mix(in srgb, var(--accent) 14%, transparent); }
.week-col-head { display: flex; flex-direction: column; align-items: center; margin-bottom: 8px; }
.week-dow { font-size: 12px; color: var(--text-muted); font-weight: 600; }
.week-daynum { font-size: 18px; font-weight: 700; }
.week-appts { display: flex; flex-direction: column; gap: 6px; }

.day-view { display: flex; flex-direction: column; gap: 8px; min-height: 200px; }
.day-view.drop-target { outline: 2px dashed var(--accent); outline-offset: 4px; border-radius: var(--radius-sm); }

.appt-card {
  display: flex; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); overflow: hidden; cursor: grab;
  transition: transform var(--trans), box-shadow var(--trans);
}
.appt-card:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.appt-card.dragging, .mini-card.dragging { opacity: 0.4; }
.appt-card-bar { width: 4px; background: var(--card-color); flex-shrink: 0; }
.appt-card-body { padding: 8px 10px; display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }
.appt-time { font-size: 12px; font-weight: 700; color: var(--text-muted); }
.appt-title { font-weight: 600; font-size: 14px; overflow: hidden; text-overflow: ellipsis; }
.appt-sub { font-size: 12px; color: var(--text-muted); }

.legend { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 16px; }
.legend-item { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-muted); }
.legend-dot { width: 12px; height: 12px; border-radius: 50%; }

/* ---------- Customers ---------- */
.cust-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.cust-card {
  display: flex; align-items: center; gap: 12px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px; cursor: pointer;
  transition: transform var(--trans), box-shadow var(--trans);
}
.cust-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.cust-info { flex: 1; min-width: 0; }
.cust-name { font-weight: 600; }
.cust-sub { font-size: 13px; color: var(--text-muted); }
.cust-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.chip-count { font-size: 12px; color: var(--text-muted); }
.chip-money { font-size: 13px; font-weight: 700; color: var(--text); }

/* ---------- Records / filters ---------- */
.filter-bar { display: flex; flex-direction: column; gap: 12px; margin-bottom: 18px; }
.filter-row { display: grid; grid-template-columns: minmax(240px, 1fr) minmax(170px, 0.8fr) minmax(220px, 1fr) auto; gap: 10px; align-items: stretch; }
.filter-row select, .filter-row input { min-width: 0; width: 100%; }
.filter-date-range {
  min-width: 0;
  height: 100%;
  display: flex;
}
.filter-date-range .modern-picker-trigger {
  height: 100%;
  min-height: 0;
  padding: 4px 10px;
  grid-template-columns: 24px 1fr auto;
  gap: 8px;
  flex: 1;
}
.filter-date-range .modern-picker-icon { width: 24px; height: 24px; }
.filter-date-range .modern-picker-icon svg { width: 14px; height: 14px; stroke-width: 2; }
.filter-date-range .modern-picker-value { font-size: 14px; line-height: 1.1; }
.filter-date-range .modern-picker-meta { font-size: 10px; line-height: 1.1; }
.filter-date-range .modern-picker-chevron { font-size: 16px; transform: translateY(0); }
.filter-date-popover {
  position: absolute; left: 0; top: calc(100% + 8px); width: min(330px, calc(100vw - 32px));
}
.filter-select-popover {
  position: absolute; left: 0; top: calc(100% + 8px); width: min(420px, calc(100vw - 32px));
}
.filter-select-picker .picker-search {
  width: 100%; min-height: 40px; padding: 8px 10px; margin-bottom: 10px;
  color: var(--text); background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 0; outline: none;
}
.picker-options {
  max-height: 280px; overflow-y: auto; display: flex; flex-direction: column; gap: 6px;
  padding-right: 2px;
}
.picker-option {
  width: 100%; display: flex; flex-direction: column; align-items: flex-start; gap: 3px;
  padding: 10px 12px; text-align: left; color: var(--text); background: var(--surface-2);
  border: 1px solid var(--border); border-radius: 0; transition: background var(--trans), border-color var(--trans);
}
.picker-option:hover { background: color-mix(in srgb, var(--accent) 10%, var(--surface-2)); border-color: color-mix(in srgb, var(--accent) 28%, var(--border)); }
.picker-option.is-selected { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.picker-option-label { font-size: 14px; font-weight: 700; line-height: 1.15; }
.picker-option-meta { font-size: 11px; color: var(--text-muted); line-height: 1.15; }
.picker-option.is-selected .picker-option-meta { color: color-mix(in srgb, var(--on-accent) 70%, transparent); }
.picker-empty {
  padding: 12px; color: var(--text-muted); font-size: 13px; text-align: center;
  border: 1px dashed var(--border); background: var(--surface-2);
}
.records-list { display: flex; flex-direction: column; gap: 8px; }
.records-batchbar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 12px; background: var(--surface); border: 1px solid var(--border);
}
.batch-select-wrap {
  display: inline-flex; align-items: center; gap: 10px; color: var(--text-muted);
  font-size: 12px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
}
.batch-select-all, .record-select {
  width: 16px; height: 16px; accent-color: var(--accent);
}
.batch-meta {
  display: flex; align-items: center; gap: 12px; color: var(--text-muted);
  font-size: 12px; font-weight: 600;
}
.batch-count { color: var(--text); }
.batch-actions { display: flex; align-items: center; gap: 8px; }
.records-pagination {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 8px 2px 0; color: var(--text-muted); font-size: 12px; font-weight: 600;
}
.pager-controls { display: flex; align-items: center; gap: 8px; }
.pager-btn {
  width: 34px; height: 34px; display: grid; place-items: center;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 0;
  color: var(--text); font-size: 16px;
}
.pager-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.record-row {
  display: grid; grid-template-columns: 28px 112px minmax(0, 1.1fr) minmax(220px, 0.9fr) 156px;
  align-items: center; gap: 12px;
  background: var(--surface); border: 1px solid var(--border);
  border-left: 3px solid var(--card-color, var(--accent));
  border-radius: 0; padding: 14px 16px; cursor: pointer;
  transition: background var(--trans), border-color var(--trans);
}
.record-check { display: flex; align-items: center; justify-content: center; }
.record-select { cursor: pointer; }
.record-row:hover { background: var(--surface-2); border-color: color-mix(in srgb, var(--border) 72%, var(--accent) 28%); }
.record-date { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.record-day { font-weight: 800; font-size: 13px; display: block; font-variant-numeric: tabular-nums; line-height: 1.1; }
.record-time { font-size: 12px; color: var(--text-muted); font-variant-numeric: tabular-nums; line-height: 1.1; }
.record-main { min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.record-name { font-weight: 750; font-size: 14px; line-height: 1.15; }
.record-sub { font-size: 12px; color: var(--text-muted); overflow: hidden; white-space: nowrap; text-overflow: ellipsis; line-height: 1.2; }
.record-meta { display: flex; flex-wrap: wrap; align-content: center; gap: 6px; min-width: 0; }
.record-meta-chip {
  max-width: 100%; overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
  padding: 3px 8px; color: var(--text-muted); background: var(--surface-2);
  border: 1px solid var(--border); font-size: 11px; font-weight: 650; line-height: 1.1;
}
.record-money { font-weight: 700; }
.record-badges { display: flex; justify-content: flex-end; }
.record-status-select {
  width: 100%; min-width: 130px; height: 36px; padding: 0 32px 0 12px;
  color: var(--text); background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 0; font-size: 12px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase;
}
.record-status-select:hover, .record-status-select:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent);
}

/* ---------- Income ---------- */
.income-table { display: flex; flex-direction: column; gap: 4px; }
.income-row {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 10px; align-items: center;
  padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface); cursor: pointer;
}
.income-row:hover { background: var(--surface-2); }
.income-head { background: var(--surface-2); font-weight: 600; font-size: 13px; color: var(--text-muted); cursor: default; }
.income-name div:first-child { font-weight: 600; }
.text-green { color: #22c55e; font-weight: 600; }
.text-orange { color: #f59e0b; font-weight: 600; }

/* ---------- Todos ---------- */
.todo-add { display: flex; gap: 10px; margin-bottom: 18px; }
.todo-input { flex: 1; }
.todo-board { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.todo-col { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; min-height: 200px; }
.todo-col.drop-target { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent); }
.todo-col-head {
  display: flex; align-items: center; justify-content: space-between;
  font-weight: 600; margin-bottom: 12px; padding-left: 8px;
  border-left: 3px solid var(--card-color); 
}
.todo-count { font-size: 12px; color: var(--text-muted); background: var(--surface-2); padding: 2px 8px; border-radius: 12px; }
.todo-list { display: flex; flex-direction: column; gap: 8px; }
.todo-item {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 10px 12px; cursor: grab; font-size: 14px;
}
.todo-item.done .todo-text { text-decoration: line-through; color: var(--text-muted); }
.todo-item.dragging { opacity: 0.4; }

/* ---------- Stats ---------- */
.stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.chart-card { min-height: 220px; }
.chart-canvas { width: 100%; height: 180px; display: block; }

/* ---------- Settings ---------- */
.setting-card { margin-bottom: 16px; }
.setting-row {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px 0; border-bottom: 1px solid var(--border); flex-wrap: wrap;
}
.setting-row:last-child { border-bottom: none; }
.setting-label { font-size: 14px; font-weight: 500; }
.setting-row select, .setting-row input, .setting-row textarea { max-width: 320px; }
.setting-actions { display: flex; flex-wrap: wrap; gap: 10px; padding-top: 12px; }

.switch { position: relative; display: inline-block; width: 46px; height: 26px; flex-shrink: 0; }
.switch input { display: none; }
.slider {
  position: absolute; inset: 0; background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 20px; transition: background var(--trans);
}
.slider::before {
  content: ""; position: absolute; height: 18px; width: 18px; left: 3px; top: 3px;
  background: var(--text-muted); border-radius: 50%; transition: transform var(--trans), background var(--trans);
}
.switch input:checked + .slider { background: var(--accent); border-color: var(--accent); }
.switch input:checked + .slider::before { transform: translateX(20px); background: #fff; }

/* ---------- Search results ---------- */
.search-results { display: flex; flex-direction: column; gap: 6px; }
.search-item {
  display: flex; flex-direction: column; gap: 2px;
  padding: 10px 12px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--surface-2); cursor: pointer;
}
.search-item:hover { background: var(--surface); }
.search-name { font-weight: 600; font-size: 14px; }
.search-sub { font-size: 12px; color: var(--text-muted); }

/* ---------- Toast ---------- */
.toast-wrap { position: fixed; bottom: 20px; right: 20px; z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text); padding: 12px 18px; border-radius: var(--radius-sm);
  box-shadow: var(--shadow); font-size: 14px; font-weight: 500;
  opacity: 0; transform: translateX(20px); transition: opacity var(--trans), transform var(--trans);
  border-left: 3px solid var(--accent);
}
.toast.show { opacity: 1; transform: none; }
.toast-success { border-left-color: #22c55e; }
.toast-error { border-left-color: #ef4444; }

/* ---------- Mobile nav ---------- */
.nav-overlay {
  position: fixed; inset: 0; background: rgba(0, 0, 0, 0.4); z-index: 35;
  opacity: 0; pointer-events: none; transition: opacity var(--trans);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .dash-cols, .stats-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .date-time-row { grid-template-columns: 1fr 1fr; }
  .wedding-date-col { grid-column: 1 / -1; }
  .filter-row { grid-template-columns: 1fr 1fr; }
  .filter-row .btn { width: 100%; }
  .records-batchbar { flex-wrap: wrap; }
  .mini-stats { grid-template-columns: repeat(2, 1fr); }
  .todo-board { grid-template-columns: 1fr; }
  .week-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .sidebar {
    position: fixed; left: 0; top: 0; transform: translateX(-100%);
    transition: transform var(--trans);
  }
  body.nav-open .sidebar { transform: none; }
  body.nav-open .nav-overlay { opacity: 1; pointer-events: auto; }
  .menu-btn { display: inline-flex; }
  .content { padding: 16px; }
  .filter-row { grid-template-columns: 1fr; }
  .filter-date-popover { position: fixed; }
  .filter-select-popover { position: fixed; }
  .record-row { grid-template-columns: 1fr; gap: 8px; padding: 12px 12px; }
  .record-check { justify-content: flex-start; }
  .record-date { flex-direction: row; align-items: baseline; gap: 10px; }
  .record-meta { order: 3; }
  .record-badges { justify-content: flex-start; }
  .record-status-select { max-width: 220px; }
  .record-money { grid-column: auto; }
  .income-row { grid-template-columns: 1.5fr 1fr 1fr; }
  .income-row span:nth-child(3) { display: none; }
  .income-head span:nth-child(3) { display: none; }
  .month-cell { min-height: 64px; }
  .mini-card .mini-name { display: none; }
  .date-time-row { grid-template-columns: 1fr; }
  .wedding-date-col { grid-column: auto; }
  .picker-popover {
    left: 12px !important; right: 12px; top: auto !important; bottom: 12px;
    width: auto; max-height: calc(100vh - 24px); overflow-y: auto;
    transform: translateY(12px) scale(0.98); transform-origin: bottom center;
  }
  .picker-popover.is-open { transform: none; }
}

/* ============================================================================
   Giriş ekranı (Supabase Auth)
   ========================================================================== */
.auth-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--bg);
}
.auth-form {
  width: 100%;
  max-width: 380px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: var(--shadow);
}
.auth-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
}
.auth-logo { font-size: 40px; }
.auth-brand h1 { font-size: 18px; margin: 0; text-align: center; color: var(--text); }
.auth-input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
}
.auth-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent);
}
.auth-submit { width: 100%; padding: 12px; font-size: 15px; }
.auth-forgot {
  background: none;
  border: none;
  color: var(--muted, #888);
  cursor: pointer;
  font-size: 13px;
  padding: 2px;
  text-align: center;
}
.auth-forgot:hover { color: var(--accent); }
.auth-toggle {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font-size: 14px;
  padding: 4px;
}
.auth-message { font-size: 13px; min-height: 18px; text-align: center; }
.auth-error { color: #ef4444; }
.auth-info { color: var(--accent); }

/* ========== Monokrom tema uyumları (siyah / antrasit / açık gri) ========== */
.auth-logo { font-size: 0; display: inline-flex; color: var(--text); }
.picker-day.is-selected,
.picker-today-btn:hover,
.picker-clear-btn:hover,
.picker-time-confirm:hover,
.picker-time-preview,
.picker-time-option.is-selected,
.seg-btn.active { color: var(--on-accent); }
.picker-day.is-selected::after { background: var(--on-accent); }
.text-green, .text-orange { color: var(--text); }
.toast-success { border-left-color: var(--text); }
.toast-error { border-left-color: var(--text-muted); }
::selection { background: var(--accent); color: var(--on-accent); }

/* ============================================================================
   Açılış (Landing) sayfası
   ========================================================================== */
.landing {
  position: relative;
  flex: 1;
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  overflow: hidden;
  isolation: isolate;
}
.lp-bg {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: -2;
}
.landing::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.6) 45%, rgba(0, 0, 0, 0.4) 100%),
    rgba(10, 10, 10, 0.5);
}
.lp-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px clamp(20px, 6vw, 72px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.lp-hero {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(320px, 400px) minmax(auto, 620px);
  justify-content: start;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
  padding: clamp(32px, 6vw, 80px) clamp(20px, 6vw, 72px);
  width: 100%;
  margin: 0;
}
.lp-copy { text-shadow: 0 1px 12px rgba(0, 0, 0, 0.6); }
.lp-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 18px;
}
.lp-title {
  font-size: clamp(34px, 5.2vw, 60px);
  line-height: 1.02;
  font-weight: 800;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin: 0 0 20px;
  color: var(--text);
}
.lp-title-dim { color: var(--text-muted); }
.lp-sub {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 46ch;
  margin: 0 0 28px;
}
.lp-feats { display: flex; flex-direction: column; gap: 14px; margin-bottom: 28px; }
.lp-feature { display: flex; gap: 12px; align-items: flex-start; }
.lp-feature-ico {
  flex: none;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.lp-feature-title { font-size: 14px; font-weight: 700; color: var(--text); }
.lp-feature-desc { font-size: 13px; color: var(--text-muted); }
.lp-panel {
  background: rgba(15, 15, 15, 0.86);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.lp-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.lp-panel-eyebrow,
.lp-panel-live {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.lp-panel-eyebrow { color: var(--text); }
.lp-panel-live {
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 3px 9px;
}
.lp-panel .auth-form {
  max-width: none;
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
}
.lp-panel .auth-brand { display: none; }
@media (max-width: 860px) {
  .lp-hero { grid-template-columns: 1fr; }
  .lp-copy { order: 1; }
  .lp-panel { order: 2; }
  .lp-feats { display: none; }
}