/* Complete responsive styling for the Arabic quiz admin dashboard. */
:root {
  color-scheme: light;
  --blue: #526df2;
  --blue-dark: #3f58d0;
  --blue-soft: #eef1ff;
  --ink: #172235;
  --muted: #718096;
  --line: #e1e7f0;
  --surface: #ffffff;
  --canvas: #f4f6fb;
  --green: #19815b;
  --red: #b64058;
  --amber: #9a6800;
  --shadow: 0 18px 50px rgba(22, 37, 62, .09);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { min-width: 320px; background: var(--canvas); }
body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background: radial-gradient(ellipse at 12% 0%, #e8edff 0, transparent 34rem), var(--canvas);
  font: 15px/1.65 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Tahoma, sans-serif;
}
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: var(--blue-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
.admin-shell { width: min(1480px, 100%); margin: 0 auto; padding: clamp(18px, 3.2vw, 42px); }

/* Login */
.login-card {
  width: min(520px, 100%);
  margin: min(9vh, 90px) auto 40px;
  padding: clamp(24px, 5vw, 42px);
  border: 1px solid rgba(218, 226, 239, .9);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.admin-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 34px; }
.admin-brand__mark {
  display: grid; width: 48px; height: 48px; place-items: center; flex: 0 0 48px;
  border-radius: 15px; color: #fff; background: linear-gradient(145deg, #7587ff, #465ee4);
  font: 700 27px/1 Georgia, serif; box-shadow: 0 8px 20px rgba(82, 109, 242, .24);
}
.admin-brand div { display: grid; gap: 1px; }
.admin-brand strong { font-size: 16px; }
.admin-brand span:not(.admin-brand__mark) { color: var(--muted); font-size: 13px; }
.eyebrow { margin: 0 0 7px; color: var(--blue-dark); font-size: 12px; font-weight: 800; letter-spacing: .02em; }
h1, h2, h3, p { overflow-wrap: anywhere; }
h1 { margin: 0 0 10px; font-size: clamp(25px, 4vw, 34px); line-height: 1.25; letter-spacing: -.035em; }
h2 { margin: 0; font-size: clamp(19px, 2.3vw, 24px); line-height: 1.35; }
h3 { margin: 0 0 10px; font-size: 17px; }
.muted { margin: 0; color: var(--muted); }
.back-link { display: inline-flex; margin-top: 22px; font-size: 14px; font-weight: 700; }
.admin-form { display: grid; gap: 16px; margin-top: 24px; }
.admin-form label, .question-form > label, .filters label, .import-defaults label { display: grid; gap: 7px; color: #35445b; font-size: 13px; font-weight: 700; }

/* Inputs and buttons */
input:not([type="checkbox"]):not([type="radio"]), select, textarea {
  width: 100%; min-width: 0; border: 1px solid #d8e0ec; border-radius: 10px;
  padding: 10px 12px; color: var(--ink); background: #fff; outline: none;
  transition: border-color .16s ease, box-shadow .16s ease, background .16s ease;
}
input:not([type="checkbox"]):not([type="radio"]), select { min-height: 43px; }
textarea { min-height: 88px; resize: vertical; }
input::placeholder, textarea::placeholder { color: #a0aaba; }
input:focus, select:focus, textarea:focus { border-color: #8293ff; box-shadow: 0 0 0 3px rgba(82, 109, 242, .13); }
button, .primary, .secondary, .danger {
  display: inline-flex; min-height: 40px; align-items: center; justify-content: center; gap: 7px;
  border: 1px solid transparent; border-radius: 10px; padding: 9px 15px;
  font-weight: 800; line-height: 1.3; text-align: center; cursor: pointer;
  transition: transform .15s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease;
}
button:hover, .primary:hover, .secondary:hover, .danger:hover { transform: translateY(-1px); text-decoration: none; }
button:focus-visible, a:focus-visible { outline: 3px solid rgba(82, 109, 242, .32); outline-offset: 2px; }
button:disabled { opacity: .52; cursor: not-allowed; transform: none; }
.primary { color: #fff; background: var(--blue); box-shadow: 0 5px 14px rgba(82, 109, 242, .16); }
.primary:hover { background: var(--blue-dark); }
.secondary { border-color: var(--line); color: #34435a; background: #fff; }
.secondary:hover { border-color: #c8d2e3; background: #f8faff; }
.danger { color: #a3334b; background: #fff0f3; border-color: #f6d6dd; }
.danger:hover { background: #ffe4ea; }
.icon-button { width: 38px; min-height: 38px; padding: 0; border: 1px solid var(--line); color: #55637a; background: #fff; font-size: 23px; }
.link-button { min-height: 32px; padding: 4px 8px; color: var(--blue-dark); background: transparent; }
.error { color: var(--red); font-size: 13px; }
#login-error { min-height: 18px; margin: 0; }

/* Dashboard shell */
.dashboard-head { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin: 0 0 24px; }
.dashboard-head h1 { margin-bottom: 6px; }
.head-actions { display: flex; align-items: center; justify-content: flex-start; gap: 9px; flex-wrap: wrap; }
.stat-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-bottom: 20px; }
.stat-card { display: grid; gap: 7px; min-height: 102px; padding: 18px 20px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); box-shadow: 0 5px 18px rgba(22, 37, 62, .035); }
.stat-card span { color: var(--muted); font-size: 13px; font-weight: 700; }
.stat-card strong { color: var(--ink); font-size: 29px; line-height: 1; }
.notice { margin: 0 0 16px; padding: 12px 15px; border: 1px solid #f2cbd3; border-radius: 12px; background: #fff3f5; }
.notice.error { color: #8e2d42; }
.panel { min-width: 0; border: 1px solid var(--line); border-radius: 17px; padding: clamp(16px, 2vw, 22px); background: var(--surface); box-shadow: 0 5px 22px rgba(22, 37, 62, .035); }
.panel-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.panel-head .eyebrow { margin-bottom: 4px; }
.panel-head .muted { max-width: 760px; margin-top: 7px; font-size: 13px; }
.editor-layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; align-items: start; }

/* Question filters and list */
.filters { display: grid; grid-template-columns: minmax(220px, 1.6fr) repeat(4, minmax(130px, 1fr)); gap: 11px; align-items: end; margin: 18px 0 14px; }
.list-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 0; border-top: 1px solid #edf0f5; color: var(--muted); font-size: 13px; }
.question-list { display: grid; gap: 10px; }
.question-row { display: flex; align-items: flex-start; gap: 12px; padding: 15px; border: 1px solid var(--line); border-radius: 13px; background: #fff; transition: border-color .15s ease, background .15s ease; }
.question-row:hover { border-color: #cbd5eb; background: #fcfdff; }
.question-row__body { min-width: 0; flex: 1; }
.question-row__meta { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; margin-bottom: 8px; color: var(--muted); font-size: 11px; }
.question-row__meta > span { padding: 3px 8px; border-radius: 999px; background: #f2f5fa; }
.question-row h3 { margin: 0 0 9px; font-size: 15px; }
.question-row p { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; }
.mini-option { display: inline-flex; gap: 4px; padding: 4px 8px; border: 1px solid #edf0f5; border-radius: 7px; color: #627084; background: #fafbfe; font-size: 12px; }
.mini-option.is-correct { border-color: #bde4d2; color: #156c49; background: #effaf4; font-weight: 800; }
.question-row__actions { display: flex; align-items: center; gap: 7px; flex: 0 0 auto; }
.question-row__actions button { min-height: 34px; padding: 6px 10px; font-size: 12px; }
.status { display: inline-flex; align-items: center; padding: 3px 9px; border-radius: 999px; font-size: 11px; font-weight: 800; }
.status--published { color: #166a49; background: #e6f6ee; }
.status--review { color: #875a00; background: #fff4d8; }
.status--draft { color: #576276; background: #edf0f5; }
.status--archived { color: #8b4754; background: #fbecef; }
.empty-state { padding: 30px 15px; border: 1px dashed #d8e0ec; border-radius: 12px; color: var(--muted); text-align: center; }
.question-select { display: grid !important; place-items: center; flex: 0 0 26px; cursor: pointer; }
.question-select input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.question-select span { display: block; width: 18px; height: 18px; border: 2px solid #cbd5e5; border-radius: 5px; background: #fff; }
.question-select:has(input:checked) span { border-color: var(--blue); background: var(--blue); box-shadow: inset 0 0 0 3px #fff; }
.question-row:has(.question-checkbox:checked) { border-color: #9eb1ff; background: #fbfcff; }
.bulk-publish-bar { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; margin: 10px 0; padding: 10px 12px; border: 1px solid #dce4f5; border-radius: 10px; background: #f3f6ff; color: #536074; font-size: 12px; }
.bulk-publish-bar[hidden] { display: none !important; }
.bulk-publish-bar label { display: flex; align-items: center; gap: 7px; }
.bulk-publish-bar input { width: 16px; height: 16px; accent-color: var(--blue); }
.bulk-publish-bar span { margin-inline-start: auto; color: var(--blue-dark); font-weight: 800; }
.bulk-publish-bar button { min-height: 34px; padding: 0 12px; }
.question-select input:focus-visible + span { outline: 3px solid #7b98ff; outline-offset: 3px; }

/* Question editor */
.question-form-panel { position: relative; }
.question-form { display: grid; gap: 14px; }
.options-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin: 4px 0 -6px; }
.options-heading span { color: var(--muted); font-size: 12px; }
.form-options { display: grid; gap: 9px; }
.option-input { display: grid; grid-template-columns: 20px 26px minmax(0, 1fr); align-items: center; gap: 9px; }
.option-input > input[type="radio"] { width: 17px; height: 17px; accent-color: var(--blue); }
.option-input > span { display: grid; width: 25px; height: 25px; place-items: center; border-radius: 8px; color: #5264d6; background: var(--blue-soft); font-weight: 800; }
.form-message { min-height: 20px; margin: 0; color: var(--red); font-size: 13px; }
.form-message.is-good { color: var(--green); }
.form-actions { display: flex; gap: 9px; justify-content: flex-start; padding-top: 4px; }

/* Import panel */
.import-panel { margin-bottom: 20px; }
.import-template-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: #fafbfe; }
.import-template-row > div:first-child { display: grid; gap: 3px; }
.import-template-row strong { font-size: 14px; }
.import-template-row span, .import-defaults p, .import-format-help { color: var(--muted); font-size: 12px; }
.import-template-buttons { display: flex; flex-wrap: wrap; gap: 7px; }
.import-template-buttons button { min-height: 34px; padding: 6px 10px; font-size: 12px; }
.import-dropzone { display: flex; flex-direction: column; align-items: center; gap: 8px; margin: 15px 0; padding: 23px 15px; border: 1.5px dashed #bbc8e0; border-radius: 14px; background: #fbfcff; color: var(--muted); text-align: center; }
.import-dropzone strong { color: var(--ink); }
.import-dropzone__icon { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 13px; color: var(--blue-dark); background: var(--blue-soft); font-size: 24px; }
.import-file-label { cursor: pointer; }
.import-file-input { position: absolute; width: 1px !important; height: 1px; overflow: hidden; opacity: 0; }
.import-file-name { margin: 0; font-size: 12px; }
.import-defaults { display: grid; grid-template-columns: repeat(4, minmax(150px, 1fr)); gap: 12px; align-items: end; }
.import-defaults > div { grid-column: 1 / -1; }
.import-defaults > div p { margin: 4px 0 0; }
.import-duplicate-setting { display: flex; align-items: center; gap: 8px; margin: 14px 0; color: #48566c; font-size: 13px; }
.import-duplicate-setting input { width: 17px; height: 17px; accent-color: var(--blue); }
.import-format-help { margin: 12px 0; padding: 12px; border-radius: 10px; background: #f6f8fc; }
.import-actions { display: flex; gap: 9px; }
.import-message { margin: 12px 0 0; padding: 10px 12px; border-radius: 9px; background: #f4f6fb; }
.import-summary { margin-top: 16px; }
.import-summary__counts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.import-summary__counts > div { display: grid; gap: 3px; padding: 12px; border: 1px solid var(--line); border-radius: 10px; }
.import-summary__counts strong { font-size: 22px; }
.import-summary__counts span { color: var(--muted); font-size: 11px; }
.import-summary__counts .is-ready strong { color: var(--green); }
.import-summary__counts .is-invalid strong { color: var(--red); }
.import-summary__counts .is-duplicate strong { color: var(--amber); }
.import-preview-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin: 16px 0 8px; }
.import-preview-head h3 { margin: 0; }
.import-preview-head span { color: var(--muted); font-size: 12px; }
.import-preview { display: grid; gap: 8px; }
.import-progress-wrap { display: grid; grid-template-columns: auto minmax(100px, 1fr) auto; align-items: center; gap: 10px; margin-top: 14px; color: var(--muted); font-size: 12px; }
.import-progress-wrap progress { width: 100%; accent-color: var(--blue); }
.import-report-wrap { margin-top: 16px; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: #fafbfe; }

@media (max-width: 920px) {
  .dashboard-head { align-items: flex-start; flex-direction: column; }
  .stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .import-defaults { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .admin-shell { padding: 14px; }
  .login-card { margin-top: 5vh; border-radius: 18px; }
  .head-actions { width: 100%; }
  .head-actions > * { flex: 1 1 auto; }
  .stat-grid { gap: 9px; }
  .stat-card { min-height: 84px; padding: 13px; }
  .filters { grid-template-columns: 1fr; }
  .question-row { flex-wrap: wrap; padding: 12px; }
  .question-row__body { flex-basis: calc(100% - 42px); }
  .question-row__actions { margin-inline-start: 38px; }
  .bulk-publish-bar { align-items: flex-start; gap: 10px; }
  .bulk-publish-bar span { margin-inline-start: 0; }
  .bulk-publish-bar button { width: 100%; }
  .import-template-row { align-items: flex-start; flex-direction: column; }
  .import-template-buttons { width: 100%; }
  .import-template-buttons button { flex: 1 1 auto; }
  .import-defaults { grid-template-columns: 1fr; }
  .import-defaults > div { grid-column: auto; }
  .import-summary__counts { grid-template-columns: repeat(2, 1fr); }
  .import-progress-wrap { grid-template-columns: 1fr; }
}