/* =========================================================
   Global theme (Gray-White-Green) — one file for all pages
========================================================= */
:root {
  --green: #27ae60;
  --green-600: #2ecc71;
  --bg: #ecf0f1;
  --panel: #ffffff;
  --text: #2c3e50;
  --muted: #95a5a6;
  --ring: #bdc3c7;
  --shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
  --danger: #e74c3c;
  --info: #2980b9;
  --warning: #f39c12;

  /* Sidebar widths */
  --sbw: 260px;
  --sbw-collapsed: 72px;

  /* Car colors */
  --car-revo: #f1c40f;
  --car-dmax: #2980b9;
  --car-veloz: #e74c3c;

  --car-strip-h: 12px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }

body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
}

/* ===== Layout (container legacy) ===== */
.container {
  background: var(--panel);
  border-radius: 10px;
  box-shadow: var(--shadow);
  width: 100%;
  max-width: 1200px;
  margin: 40px auto;
  padding: 40px;
}

h1, h2, h3 { margin: 0 0 12px; }
h2 { text-align: center; color: var(--green); }

/* ===== Links ===== */
a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  background: var(--green);
  color: #fff;
  font-weight: 600;
  box-shadow: var(--shadow);
}
.btn:hover { background: var(--green-600); }
.btn--ghost { background: #fff; color: var(--text); border-color: var(--ring); }
.btn--info  { background: var(--info); }
.btn--danger{ background: var(--danger); }
.btn--warn  { background: var(--warning); }
.btn--block { width: 100%; }
button { min-height: 44px; }

.btn--sm { padding: 6px 10px; min-height: auto; font-size: 0.9rem; }
.btn--success { background: var(--green); color: #fff; border: 1px solid transparent; }
.btn--success:hover { background: var(--green-600); }

/* ===== Forms ===== */
label { display: block; margin: 15px 0 5px; font-weight: 600; }
input[type="text"], input[type="password"], input[type="email"], input[type="date"],
input[type="time"], select, textarea {
  width: 100%; padding: 10px; border: 1px solid var(--ring);
  border-radius: 5px; background: #f9f9f9; font-size: 16px;
}
textarea { resize: vertical; }

/* Focus ring (แก้ selector ผิดเป็น :focus ทั้งหมด) */
.form-control:focus, input[type="text"]:focus, input[type="password"]:focus,
input[type="email"]:focus, input[type="date"]:focus, input[type="time"]:focus,
select:focus, textarea:focus {
  outline: 0; border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(46, 204, 113, 0.18);
}

/* ===== Messages ===== */
.success-msg, .error-msg {
  padding: 10px 14px; border-radius: 6px; margin-top: 15px;
  font-size: 0.95rem; display: inline-block;
}
.success-msg { background: #eafaf1; color: var(--green-600); border: 1px solid #b0f2c2; }
.error-msg   { background: #fff0f0; color: var(--danger);   border: 1px solid #ffcccc; }

/* ===== Dashboard ===== */
.dashboard { display: flex; flex-direction: column; gap: 40px; margin-top: 20px; max-width: 1200px; margin-inline: auto; }
.calendar-section { order: 1; }
.form-section     { order: 2; max-width: 500px; margin: 0 auto; }
.show-form .form-section { display: block; }
#formSection { display: none; }

/* ===== Calendar wrapper ===== */
#calendar { background: #fff; border-radius: 10px; box-shadow: var(--shadow); padding: 14px; min-height: 500px; overflow-x: auto; }

/* ===== FullCalendar overrides ===== */
.fc .fc-toolbar-title { color: var(--green); font-weight: 700; font-size: 1.2rem; }
.fc .fc-button { background: var(--green); border: none; padding: 6px 14px; border-radius: 4px; color: #fff; font-weight: 700; }
.fc .fc-button:hover { background: var(--green-600); }
.fc-col-header-cell, .fc-col-header-cell-cushion { background: #fff !important; color: #000 !important; }
.fc .fc-scroller { overflow: visible !important; }
.fc .fc-event { border: none; border-radius: 8px; padding: 2px 6px; box-shadow: var(--shadow); }

.fc-event.event-pending   { background: #9ca3af !important; color: #111 !important; }
.fc-event.event-approved  { background: var(--info) !important; }
.fc-event.event-completed { background: var(--green) !important; }
.fc-event.event-cancelled { background: var(--danger) !important; }
.event-user  { background: var(--green) !important; color:#fff !important; border:none !important; }
.event-other { background: #95a5a6 !important; color:#fff !important; border:none !important; }

/* --- Event colors by CAR MODEL --- */
.fc .fc-event.car-revo  { background: var(--car-revo)  !important; color:#111 !important; }
.fc .fc-event.car-dmax  { background: var(--car-dmax)  !important; color:#fff !important; }
.fc .fc-event.car-veloz { background: var(--car-veloz) !important; color:#fff !important; }

.fc .fc-bg-event.car-revo  { background: rgba(241,196,15,0.18) !important; }
.fc .fc-bg-event.car-dmax  { background: rgba(41,128,185,0.18) !important; }
.fc .fc-bg-event.car-veloz { background: rgba(231,76,60,0.18) !important; }

/* ===== CRUD buttons ===== */
.add-btn, .edit-btn, .del-btn {
  padding: 6px 10px; font-size: 0.9rem; border: none; border-radius: 4px; font-weight: 700; cursor: pointer;
}
.add-btn { background: var(--info); color:#fff; }
.edit-btn{ background: var(--warning); color:#fff; }
.del-btn { background: var(--danger); color:#fff; }
.del-btn:hover { filter: brightness(1.05); }

/* ===== Tables ===== */
.table { width: 100%; border-collapse: collapse; margin-top: 15px; }
.table th, .table td { border: 1px solid #ccc; padding: 10px; text-align: left; }
.table th { background: var(--green); color:#fff; }
.table tr:nth-child(even) { background: #f9f9f9; }

/* Responsive table */
.table-responsive table, .table-responsive thead, .table-responsive tbody,
.table-responsive th, .table-responsive td, .table-responsive tr { display: block; }
.table-responsive thead tr { display: none; }
.table-responsive td { position: relative; padding-left: 50%; border: 1px solid #ccc; margin-bottom: 8px; }
.table-responsive td::before {
  position: absolute; top: 10px; left: 10px; width: 45%; white-space: nowrap;
  font-weight: 700; color: var(--text); content: attr(data-label);
}

/* =========================================================
   Modal — overlay scroll (mobile-proof)
========================================================= */
.modal[hidden] { display: none; }
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.35);
  display: block;                      /* overlay เป็นตัวเลื่อนหลัก */
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 24px 16px;
  padding-bottom: calc(24px + env(safe-area-inset-bottom));
  z-index: 50;
  overscroll-behavior: contain;
  height: 100dvh;
  touch-action: pan-y;
}
.modal .panel {
  width: min(960px, 96vw);
  background:#fff;
  border-radius:14px;
  border:1px solid var(--ring);
  box-shadow: var(--shadow);
  padding:16px;
  margin: 0 auto 24px;
  max-height: none;                     /* ไม่ดักสกรอลล์ที่ panel */
}
.modal .form-container { max-width: none; }

/* iOS fallback: fixed+overflow bug */
@supports (-webkit-touch-callout: none) {
  .modal { position: absolute; top: 0; left: 0; right: 0; bottom: 0; }
}

/* ===== Auth / form container ===== */
.form-container, .auth-card {
  background:#fff; padding:24px; border-radius:10px; box-shadow: var(--shadow);
  margin-top:20px; max-width:420px; margin-inline:auto;
}
.form-title { font-size:20px; color:var(--green); margin-bottom:20px; font-weight:700; text-align:center; }
.form-control { width:100%; padding:12px 14px; border:1px solid #ccc; border-radius:8px; background:#f9f9f9; font-size:1rem; margin-bottom:15px; }
.submit-btn { background:var(--green); color:#fff; border:none; border-radius:8px; font-weight:700; width:100%; padding:12px; font-size:1rem; cursor:pointer; }
.submit-btn:hover { background: var(--green-600); }

/* ===== Small utilities ===== */
.muted { color: var(--muted); }
img { max-width: 100%; height: auto; display: block; }

/* =========================================================
   Layout with Sidebar
========================================================= */
.topbar { display:flex; align-items:center; gap:12px; padding:12px 0; margin:0 0 8px; }
.icon-btn {
  display:inline-flex; align-items:center; justify-content:center; width:40px; height:40px;
  border-radius:8px; border:1px solid var(--ring); background:#fff; cursor:pointer;
}
.icon-btn:hover { border-color: var(--green); }

.layout { display: grid; grid-template-columns: var(--sbw) 1fr; min-height: 100vh; transition: grid-template-columns 0.25s ease; }
.sidebar {
  background:#fff; border-right:1px solid var(--ring); padding:16px; position: sticky; top:0; height:100vh;
  overflow:auto; width:var(--sbw); transition: width .25s ease, transform .25s ease; overflow:hidden;
}
.sidebar__header { display:flex; align-items:center; justify-content:space-between; gap:8px; margin-bottom:8px; }
.brand { font-weight:800; color:var(--green); font-size:1.1rem; }
.sidebar__close { display:none; background:#fff; border:1px solid var(--ring); border-radius:8px; width:36px; height:36px; cursor:pointer; }
.sidebar__close:hover { border-color: var(--green); }

.sidebar__user {
  display:block;
  background:#f7f9fa;
  border:1px solid var(--ring);
  border-radius:10px;
  padding:12px;
  margin:10px 0 14px;
  text-decoration:none;
  color:inherit;
  cursor:pointer;
  position:relative;
  z-index:1;
}
.sidebar__user:hover { border-color: var(--green); box-shadow: var(--shadow); }
.sidebar__name { font-weight:700; }
.sidebar__role { color:var(--muted); font-size:.9rem; }

.sidebar__user img,
.user-card img,
.profile-card img {
  width: 120px;
  height: 120px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 50%;
  display: block;
  margin: 8px auto 10px;
  box-shadow: var(--shadow);
  border: 2px solid #fff;
}

.sidebar__nav { display:flex; flex-direction:column; gap:8px; }
.nav-item {
  display:flex; align-items:center; gap:12px; width:100%; text-align:left; background:#fff; color:var(--text);
  border:1px solid var(--ring); border-radius:10px; padding:10px 12px; cursor:pointer;
}
.nav-item:hover { border-color: var(--green); }
.nav-item--primary { background:var(--green); color:#fff; border-color:var(--green); }
.nav-item .icon { width:24px; height:24px; display:grid; place-items:center; font-size:18px; }
.nav-item .label { white-space: nowrap; }
.badge { margin-left:auto; font-size:12px; background:#ecf0f1; color:#111827; border-radius:999px; padding:2px 8px; }

.search {
  display:flex; align-items:center; gap:8px; background:#f7f9fa; border:1px solid var(--ring); border-radius:12px; padding:8px 10px; margin:8px 0 12px;
}
.search input { width:100%; border:0; outline:none; background:transparent; color:var(--text); }
.content { min-width:0; }

@media (max-width: 992px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar {
    position: fixed; left:0; top:0; bottom:0; width:var(--sbw); transform: translateX(-100%);
    transition: transform .25s ease; z-index:100; padding:16px 14px;
  }
  .sidebar__close { display:inline-flex; align-items:center; justify-content:center; }
  body.sidebar-open { overflow:hidden; }
  body.sidebar-open .sidebar { transform: translateX(0); }
  body.sidebar-open::before { content:""; position:fixed; inset:0; background:rgba(0,0,0,0.35); z-index:90; }

  .container { padding:20px; margin:20px auto; border-radius:8px; }
  .dashboard { gap:20px; padding:0 4px; }
  #calendar { padding:6px; }
  h1, h2 { font-size:1.1rem; }
}

@media (min-width: 993px) {
  body.sidebar-collapsed .layout { grid-template-columns: var(--sbw-collapsed) 1fr; }
  body.sidebar-collapsed .sidebar { width: var(--sbw-collapsed); }
  body.sidebar-collapsed .sidebar .label,
  body.sidebar-collapsed .sidebar .brand,
  body.sidebar-collapsed .sidebar .sidebar__name,
  body.sidebar-collapsed .sidebar .sidebar__role,
  body.sidebar-collapsed .sidebar .badge,
  body.sidebar-collapsed .search input { display: none; }
  body.sidebar-collapsed .sidebar .nav-item { justify-content: center; padding: 10px 8px; }
  body.sidebar-collapsed .sidebar .search { justify-content: center; }
  body.sidebar-collapsed .sidebar .sidebar__user { display: flex; justify-content: center; }
}

/* =========================================================
   Booking modal polish (2-column form + car list)
========================================================= */
.booking-grid { display:grid; grid-template-columns: minmax(300px,1fr) 320px; gap:16px; align-items:start; }
.booking-grid label { margin:12px 0 6px; }
.radio-group { display:flex; gap:14px; align-items:center; margin-bottom:10px; color:var(--text); }
.radio-group input { transform: translateY(1px); }

.car-card {
  background:#fff; border:1px solid var(--ring); border-radius:12px; box-shadow: var(--shadow);
  padding:12px; position: relative;
}
.car-card::before {
  content:""; display:block; height: var(--car-strip-h);
  border-radius:10px 10px 0 0; margin:-12px -12px 10px; background: var(--car-color);
}

.car-card__row, .car-card__body { display:flex; gap:12px; align-items:center; }
.car-card__media img { width:92px; height:64px; object-fit:cover; border-radius:10px; }
.car-card__meta { flex:1; min-width:0; }
.car-card__title { font-weight:800; line-height:1.2; margin-bottom:2px; }
.car-card__plate { color: var(--muted); font-size:.9rem; }
.car-card__meta .car-card__meta-line { color: var(--muted); font-size:.9rem; margin-top:2px; }
.car-card.is-selected { border-color: var(--green); box-shadow: 0 0 0 3px rgba(46,204,113,0.15), var(--shadow); }

.chip { display:inline-block; padding:2px 8px; font-size:.8rem; border-radius:999px; border:1px solid transparent; }
.chip--free { background:#eafaf1; color:#2ecc71; border-color:#b0f2c2; }
.chip--busy { background:#fff0f0; color:#c0392b; border-color:#ffcccc; }

/* =========================================================
   Car list/grid (หน้า Dashboard)
========================================================= */
#carGrid,
#car_list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.car-card.car-revo  { --car-color: var(--car-revo); }
.car-card.car-dmax  { --car-color: var(--car-dmax); }
.car-card.car-veloz { --car-color: var(--car-veloz); }

#carCalendar { background:#fff; border-radius:10px; box-shadow: var(--shadow); padding:8px; min-height:420px; }
.car-legend { display:flex; align-items:center; gap:8px; margin:8px 0 12px; }
.car-dot { width:12px; height:12px; border-radius:999px; background: var(--car-color,#999); border:1px solid rgba(0,0,0,0.1); }

@media (max-width: 640px) {
  .booking-grid { grid-template-columns: 1fr; }
}

.sidebar .search { display: none !important; }
.sidebar__user { text-decoration: none; color: inherit; }
.sidebar__user:hover { border-color: var(--green); box-shadow: var(--shadow); }

/* =========================================================
   MY BOOKINGS MODAL — scrollable list
========================================================= */
#myBookingsModal .panel {
  display: flex;
  flex-direction: column;
  max-height: min(90vh, 760px);
  width: min(920px, 96vw);
}
#myBookingsList {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding-right: 6px;
}
#myBookingsList .car-card { margin-bottom: 10px; }

/* =========================================================
   CAR MODAL — scrollable form
========================================================= */
#carModal .panel {
  max-height: 88vh;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
}
#carModal { overflow: hidden; }
#carModal .form-actions,
#carModal .modal-actions {
  position: sticky;
  bottom: 0;
  background: #fff;
  padding: 8px 0;
  border-top: 1px solid rgba(0,0,0,.06);
}

/* =========================================================
   BOOKING MODAL — scroll like My Bookings (mobile-safe)
   ทำให้ฟอร์ม "สร้างการจอง" เลื่อนขึ้น/ลงได้แน่ ๆ
========================================================= */
#bookingModal .panel{
  display: flex;
  flex-direction: column;
  height: min(92dvh, 96vh);   /* ไม่ชน safe-area และแถบ URL */
  max-height: none;
}
#bookingModal .form-container{
  flex: 1 1 auto;             /* พื้นที่เนื้อหาหลัก */
  min-height: 0;              /* สำคัญมากสำหรับ flex-child ให้เลื่อนได้จริง */
  overflow-y: auto;           /* สกรอลล์ที่ฟอร์มโดยตรง */
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
}
/* กันลิสต์รถไม่ไปแย่งสกรอลล์ (ให้ความสูงอัตโนมัติ) */
#bookingModal #car_picker_list{
  max-height: none;
  overflow: visible;
}