/* ================================================================
   ELEV8 Academy – Dashboard Layout & Sidebar
   Uses logical CSS properties for RTL (Persian) support.
   ================================================================ */

:root {
  /* Structural layout variables */
  --db-sidebar-w:    256px;
  --db-topbar-h:     56px;
  --db-radius:       .6rem;
  --db-transition:   .22s ease;
  /* Color fallbacks — overridden by server-injected themeCSS */
  --c-brand:         #03318c;
  --c-accent:        #c9a34e;
  --c-accent-light:  #f4d37a;
  --c-accent-dark:   #8a6a25;
  --c-bg:            #f8f5ef;
  --c-border:        #e3d3aa;
  --elev8-black:     #02256b;
  --elev8-charcoal:  #022e80;
  --elev8-gold:      #c9a34e;
  --elev8-gold-light:#f4d37a;
  --elev8-gold-dark: #8a6a25;
  --elev8-cream:     #f8f5ef;
  --elev8-border:    #e3d3aa;
  --elev8-muted:     #b8a070;
  --db-sidebar-bg:   #02256b;
  --db-sidebar-bd:   rgba(201,163,78,.16);
  --db-item-hover:   rgba(201,163,78,.09);
  --db-item-active:  rgba(201,163,78,.16);
  --db-item-txt:     rgba(255,250,240,.72);
  --db-item-active-txt: #f4d37a;
  --db-muted-txt:    #8a7a5a;
  --db-text:         #fffaf0;
}

/* ── Body ──────────────────────────────────────────────────────── */
.db-body {
  margin: 0;
  min-height: 100dvh;
  background: var(--elev8-cream);
  display: flex;
  overflow-x: hidden;
}

/* ── Sidebar ───────────────────────────────────────────────────── */
.db-sidebar {
  position: fixed;
  inset-block: 0;
  inset-inline-start: 0;
  width: var(--db-sidebar-w);
  height: 100dvh;
  overflow-y: auto;
  overflow-x: hidden;
  background: var(--db-sidebar-bg);
  border-inline-end: 1px solid var(--db-sidebar-bd);
  display: flex;
  flex-direction: column;
  z-index: 300;
  transition: transform var(--db-transition);
  scrollbar-width: thin;
  scrollbar-color: rgba(var(--c-accent-rgb, 201,163,78),.18) transparent;
}

/* ── Sidebar Brand ─────────────────────────────────────────────── */
.db-brand {
  padding: 1.2rem 1.2rem .9rem;
  border-bottom: 1px solid var(--db-sidebar-bd);
  flex-shrink: 0;
}
.db-brand a {
  display: flex;
  align-items: center;
  gap: .6rem;
  text-decoration: none;
}
.db-logo {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: .09em;
  color: #fff;
  text-shadow: 0 0 16px rgba(244,211,122,.24);
}
.db-brand-sub {
  font-size: .72rem;
  color: var(--db-muted-txt);
  letter-spacing: .04em;
  line-height: 1.2;
}

/* ── Sidebar User ──────────────────────────────────────────────── */
.db-user {
  display: flex;
  align-items: center;
  gap: .7rem;
  padding: .9rem 1.2rem;
  border-bottom: 1px solid var(--db-sidebar-bd);
  flex-shrink: 0;
}
.db-user-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-accent-dark,#8a6a25), var(--c-accent,#c9a34e));
  color: var(--c-accent-text,#120d04);
  font-weight: 700;
  font-size: .9rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.db-user-info { min-width: 0; flex: 1; }
.db-user-name {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  color: var(--db-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.db-role-badge {
  display: inline-block;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  padding: .14em .45em;
  border-radius: .25em;
  margin-top: .18rem;
}
.db-role-admin    { background: rgba(var(--c-accent-rgb,201,163,78),.2); color: var(--c-accent-light,#f4d37a); border: 1px solid rgba(var(--c-accent-rgb,201,163,78),.3); }
.db-role-student  { background: rgba(60,100,180,.2); color: #93c5fd; border: 1px solid rgba(60,100,180,.3); }
.db-role-affiliate{ background: rgba(40,120,40,.2);  color: #86efac; border: 1px solid rgba(40,120,40,.3); }

/* ── Nav ───────────────────────────────────────────────────────── */
.db-nav {
  flex: 1;
  padding: .4rem 0 .5rem;
  display: flex;
  flex-direction: column;
}

/* Group header button */
.db-group-btn {
  display: flex;
  align-items: center;
  gap: .5rem;
  width: 100%;
  padding: .5rem 1.2rem;
  background: none;
  border: none;
  cursor: pointer;
  font-size: .67rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--db-muted-txt);
  transition: color var(--db-transition);
  text-align: start;
}
.db-group-btn:hover { color: var(--c-accent,#c9a34e); }
.db-group-btn svg { flex-shrink: 0; }
.db-chevron {
  margin-inline-start: auto;
  transition: transform var(--db-transition);
  opacity: .55;
}
.db-nav-group.open > .db-group-btn .db-chevron { transform: rotate(180deg); }

/* Items list (collapsed by default) */
.db-nav-items {
  list-style: none;
  margin: 0;
  padding: 0 .5rem .3rem;
  overflow: hidden;
  max-height: 0;
  transition: max-height .28s ease;
}
.db-nav-group.open > .db-nav-items { max-height: 800px; }
.db-nav-items li { margin: .07rem 0; }

.db-nav-items a {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem .8rem;
  font-size: .855rem;
  font-weight: 500;
  color: var(--db-item-txt);
  text-decoration: none;
  border-radius: var(--db-radius);
  transition: background var(--db-transition), color var(--db-transition);
  line-height: 1.3;
}
.db-nav-items a:hover {
  background: var(--db-item-hover);
  color: var(--db-text);
}
.db-nav-items a.active,
.db-nav-items a[aria-current="page"] {
  background: var(--db-item-active);
  color: var(--db-item-active-txt);
  font-weight: 600;
}
.db-nav-items a svg { opacity: .7; flex-shrink: 0; }
.db-nav-items a.active svg { opacity: 1; }

/* ── Sidebar Footer (lang + logout) ────────────────────────────── */
.db-nav-footer {
  padding: .6rem .75rem .8rem;
  border-top: 1px solid var(--db-sidebar-bd);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: .15rem;
}
.db-lang-btn, .db-logout-btn {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .48rem .7rem;
  font-size: .845rem;
  font-weight: 500;
  color: rgba(255,250,240,.55);
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: var(--db-radius);
  width: 100%;
  transition: background var(--db-transition), color var(--db-transition);
  text-align: start;
}
.db-lang-btn:hover {
  background: rgba(255,255,255,.06);
  color: var(--db-text);
}
.db-logout-btn { color: rgba(220,80,80,.75); }
.db-logout-btn:hover { background: rgba(200,30,30,.12); color: #ff8080; }
.db-nav-footer form { margin: 0; padding: 0; }

/* ── Main area ─────────────────────────────────────────────────── */
.db-main {
  flex: 1;
  margin-inline-start: var(--db-sidebar-w);
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.db-content { flex: 1; }

/* ── Mobile Topbar ─────────────────────────────────────────────── */
.db-topbar {
  display: none;
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  height: var(--db-topbar-h);
  background: var(--db-sidebar-bg);
  border-bottom: 1px solid var(--db-sidebar-bd);
  align-items: center;
  padding: 0 1rem;
  gap: .6rem;
  z-index: 400;
}
.db-burger {
  background: none;
  border: none;
  color: var(--db-text);
  cursor: pointer;
  padding: .4rem;
  border-radius: .35rem;
  display: flex; align-items: center;
  transition: background var(--db-transition);
  flex-shrink: 0;
}
.db-burger:hover { background: rgba(255,255,255,.08); }
.db-topbar-brand { text-decoration: none; }
.db-topbar-logo { font-size: 1.15rem; font-weight: 800; color: #fff; letter-spacing: .09em; }
.db-topbar-fill { flex: 1; }
.db-topbar-avatar {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-accent-dark,#8a6a25), var(--c-accent,#c9a34e));
  color: var(--c-accent-text,#120d04); font-weight: 700; font-size: .75rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

/* ── Mobile Overlay ────────────────────────────────────────────── */
.db-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.52);
  z-index: 250;
  opacity: 0;
  transition: opacity var(--db-transition);
  pointer-events: none;
}

/* ── Mobile breakpoint ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .db-topbar    { display: flex; }
  .db-sidebar   { transform: translateX(-100%); }
  [dir=rtl] .db-sidebar { transform: translateX(100%); }
  .db-sidebar.open { transform: translateX(0); }
  .db-overlay   { display: block; }
  .db-overlay.open { opacity: 1; pointer-events: auto; }
  .db-main      { margin-inline-start: 0; padding-top: var(--db-topbar-h); }
}

/* ================================================================
   Page Content
   ================================================================ */

.db-page {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem 1.75rem;
}
@media (max-width: 600px) { .db-page { padding: 1.25rem 1rem; } }

/* Page header row */
.db-page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}
.db-eyebrow {
  font-size: .69rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--elev8-gold);
  margin: 0 0 .3rem;
}
.db-page-head h1 {
  font-size: 1.55rem;
  font-weight: 700;
  margin: 0 0 .3rem;
  color: #15110a;
  line-height: 1.2;
}
.db-page-sub {
  margin: 0;
  font-size: .88rem;
  color: #7a6645;
}
.db-page-actions { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }

/* ── Stats grid ────────────────────────────────────────────────── */
.db-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.db-stat {
  background: #fff;
  border: 1px solid var(--elev8-border);
  border-radius: var(--db-radius);
  padding: 1.15rem 1.2rem;
  box-shadow: 0 2px 10px rgba(34,24,5,.05);
}
.db-stat span {
  display: block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: #8a6a45;
  margin-bottom: .35rem;
}
.db-stat strong {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: #15110a;
  line-height: 1;
}
.db-stat small {
  display: block;
  font-size: .78rem;
  color: #9a8060;
  margin-top: .3rem;
}

/* ── Cards ─────────────────────────────────────────────────────── */
.db-card {
  background: #fff;
  border: 1px solid var(--elev8-border);
  border-radius: var(--db-radius);
  box-shadow: 0 2px 10px rgba(34,24,5,.05);
  margin-bottom: 1.25rem;
  overflow: hidden;
}
.db-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.35rem;
  border-bottom: 1px solid #ede3c8;
  flex-wrap: wrap;
}
.db-card-head h2 {
  font-size: .97rem;
  font-weight: 700;
  margin: 0;
  color: #15110a;
}
.db-card-body { padding: 1.2rem 1.35rem; }

/* Cards grid */
.db-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.db-grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; }
.db-grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.25rem; }
@media (max-width: 700px) {
  .db-grid-2, .db-grid-3 { grid-template-columns: 1fr; }
}

/* ── Table ─────────────────────────────────────────────────────── */
.db-table-wrap { overflow-x: auto; }
.db-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .86rem;
}
.db-table th {
  background: #f9f4e8;
  color: #5b4314;
  font-size: .69rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  padding: .7rem 1rem;
  text-align: start;
  white-space: nowrap;
}
.db-table td {
  padding: .7rem 1rem;
  border-bottom: 1px solid #f0e8d0;
  color: #2a1d06;
  vertical-align: middle;
}
.db-table tr:last-child td { border-bottom: none; }
.db-table tbody tr:hover { background: #fdf8f0; }
.db-table td small { display: block; color: #9a8060; font-size: .78rem; margin-top: .15rem; }
.db-table code { font-size: .78rem; background: #f4ead2; padding: .15em .4em; border-radius: .2em; }

/* ── Status badges ─────────────────────────────────────────────── */
.db-badge {
  display: inline-flex;
  align-items: center;
  padding: .2em .6em;
  border-radius: 2em;
  font-size: .69rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  white-space: nowrap;
  border: 1px solid transparent;
}
.db-badge-paid, .db-badge-valid, .db-badge-active, .db-badge-success, .db-badge-resolved, .db-badge-passed {
  background: #dcfce7; color: #166534; border-color: #bbf7d0;
}
.db-badge-pending, .db-badge-open, .db-badge-invoice-open,
.db-badge-pending-payment, .db-badge-submitted, .db-badge-warning {
  background: #fef9c3; color: #854d0e; border-color: #fde047;
}
.db-badge-cancelled, .db-badge-revoked, .db-badge-failed, .db-badge-error, .db-badge-needs-revision {
  background: #fee2e2; color: #991b1b; border-color: #fca5a5;
}
.db-badge-default { background: #f1ead8; color: #6b5234; border-color: var(--elev8-border); }
.db-badge-admin    { background: var(--c-brand-dark,#0f172a); color: var(--c-accent-light,#f4d37a); border-color: var(--c-accent,#c9a34e); }
.db-badge-student  { background: #1e3a5f; color: #93c5fd; border-color: #60a5fa; }
.db-badge-affiliate{ background: #14291a; color: #86efac; border-color: #4ade80; }

/* ── Flash messages ────────────────────────────────────────────── */
.db-flash {
  margin: 1rem 1.75rem 0;
  padding: .75rem 1rem;
  border-radius: var(--db-radius);
  font-size: .875rem;
  font-weight: 500;
}
@media (max-width: 600px) { .db-flash { margin: .75rem 1rem 0; } }
.db-flash.success { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }
.db-flash.error   { background: #fef2f2; color: #991b1b; border: 1px solid #fca5a5; }
.db-flash.info    { background: #eff6ff; color: #1e40af; border: 1px solid #93c5fd; }

/* ── Empty state ───────────────────────────────────────────────── */
.db-empty {
  text-align: center;
  padding: 2.5rem 1.5rem;
  color: #9a8060;
}
.db-empty p { margin: 0 0 1rem; font-size: .9rem; }

/* ── Progress bar ──────────────────────────────────────────────── */
.db-prog {
  background: #ede3c8;
  border-radius: 1em;
  height: 8px;
  overflow: hidden;
  margin: .4rem 0;
}
.db-prog-fill {
  height: 100%;
  border-radius: 1em;
  background: linear-gradient(90deg, var(--c-accent-dark,#8a6a25), var(--c-accent,#c9a34e), var(--c-accent-light,#f4d37a));
  transition: width .4s ease;
  min-width: 0;
}

/* ── Course card (student dashboard) ──────────────────────────── */
.db-course-card {
  display: flex;
  gap: 1.5rem;
  background: #fff;
  border: 1px solid var(--elev8-border);
  border-radius: var(--db-radius);
  box-shadow: 0 2px 10px rgba(34,24,5,.05);
  padding: 1.4rem;
  margin-bottom: 1.25rem;
  align-items: flex-start;
  flex-wrap: wrap;
}
.db-course-img {
  width: 110px;
  height: 75px;
  object-fit: cover;
  border-radius: .45rem;
  flex-shrink: 0;
  border: 1px solid var(--elev8-border);
}
.db-course-body { flex: 1; min-width: 200px; }
.db-course-body h2 { font-size: 1.1rem; font-weight: 700; margin: 0 0 .3rem; color: #15110a; }
.db-course-body p  { font-size: .875rem; color: #6b5234; margin: 0 0 .6rem; }
.db-course-actions { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .7rem; }

/* ── Buttons (dashboard scope) ─────────────────────────────────── */
.db-btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .5rem 1rem;
  font-size: .845rem;
  font-weight: 600;
  border-radius: .45rem;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: opacity .18s, box-shadow .18s;
  white-space: nowrap;
}
.db-btn:hover { opacity: .88; }
.db-btn-primary {
  background: linear-gradient(135deg, var(--c-accent-dark,#8a6a25), var(--c-accent,#c9a34e), var(--c-accent-light,#f4d37a));
  color: var(--c-accent-text,#120d04);
  box-shadow: 0 4px 14px rgba(var(--c-accent-rgb,201,163,78),.3);
}
.db-btn-secondary {
  background: linear-gradient(135deg, var(--c-brand-dark,#011741), var(--c-brand,#03318c));
  color: var(--c-accent-light,#f4d37a);
  border-color: rgba(var(--c-accent-rgb,201,163,78),.4);
}
.db-btn-ghost {
  background: transparent;
  color: var(--c-accent-dark,#8a6a25);
  border-color: var(--c-accent,#c9a34e);
}
.db-btn-danger {
  background: #991b1b;
  color: #fff;
}
.db-btn-sm { padding: .35rem .7rem; font-size: .78rem; }

/* ── Inline forms ──────────────────────────────────────────────── */
.db-inline-form { display: inline; margin: 0; padding: 0; }
.db-inline-form button {
  cursor: pointer;
  font-size: .78rem;
  font-weight: 600;
  padding: .3rem .65rem;
  border-radius: .35rem;
  border: 1px solid var(--c-accent,#c9a34e);
  background: transparent;
  color: var(--c-accent-dark,#8a6a25);
  transition: background .15s, color .15s;
}
.db-inline-form button:hover { background: var(--c-accent,#c9a34e); color: var(--c-accent-text,#111); }

/* ── Form layout ───────────────────────────────────────────────── */
.db-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .85rem 1rem; }
@media (max-width: 600px) { .db-form-grid { grid-template-columns: 1fr; } }
.db-form-grid label, .db-form-col { grid-column: span 1; }
.db-form-grid label.full { grid-column: 1 / -1; }
.db-form-grid label {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  font-size: .84rem;
  font-weight: 600;
  color: #4a3720;
}
.db-form-grid input,
.db-form-grid select,
.db-form-grid textarea {
  padding: .5rem .75rem;
  border: 1px solid var(--elev8-border);
  border-radius: .4rem;
  font-size: .88rem;
  background: #fffdf8;
  color: #15110a;
  transition: border-color .15s, outline .15s;
}
.db-form-grid input:focus,
.db-form-grid select:focus,
.db-form-grid textarea:focus {
  outline: 2px solid rgba(var(--c-accent-rgb,201,163,78),.4);
  border-color: var(--c-accent,#c9a34e);
}
.db-form-grid textarea { min-height: 90px; resize: vertical; }

/* ── Admin sidebar aside (marketing, etc.) ─────────────────────── */
.db-layout-main-aside {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 1.25rem;
  align-items: start;
}
@media (max-width: 860px) {
  .db-layout-main-aside { grid-template-columns: 1fr; }
}

/* ── Submission card ────────────────────────────────────────────── */
.db-submission-card {
  background: #fff;
  border: 1px solid var(--elev8-border);
  border-radius: var(--db-radius);
  padding: 1.2rem 1.35rem;
  margin-bottom: 1rem;
}
.db-submission-card blockquote {
  margin: .75rem 0;
  padding: .6rem .9rem;
  border-inline-start: 3px solid var(--c-accent,#c9a34e);
  background: var(--c-accent-soft,#fdf8f0);
  border-radius: 0 .4rem .4rem 0;
  font-size: .88rem;
  color: #3a2d18;
}

/* ── Dashboard footer ───────────────────────────────────────────── */
.db-footer {
  padding: 1.25rem 1.75rem;
  border-top: 1px solid #ede3c8;
  font-size: .8rem;
  color: #9a8060;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  background: #fdf8f0;
}
.db-footer a { color: var(--c-accent-dark,#8a6a25); text-decoration: none; }
.db-footer a:hover { text-decoration: underline; }

/* ── Cookie banner ──────────────────────────────────────────────── */
.cookie-banner {
  position: fixed;
  inset-block-end: 1rem;
  inset-inline-end: 1rem;
  max-width: 360px;
  background: #fff;
  border: 1px solid var(--elev8-border);
  border-radius: var(--db-radius);
  padding: 1rem 1.1rem;
  box-shadow: 0 4px 24px rgba(34,24,5,.14);
  z-index: 500;
  font-size: .84rem;
}
.cookie-banner strong { display: block; margin-bottom: .3rem; color: #15110a; }
.cookie-banner p { margin: 0 0 .75rem; color: #6b5234; }
.cookie-actions { display: flex; gap: .5rem; }

/* ── Settings sub-navigation ───────────────────────────────────── */
.db-settings-subnav {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  margin-bottom: 1.5rem;
}
.db-settings-subnav a {
  display: inline-block;
  padding: .35rem .85rem;
  border-radius: 2rem;
  font-size: .8rem;
  font-weight: 500;
  color: var(--elev8-muted);
  background: transparent;
  border: 1px solid var(--elev8-border);
  text-decoration: none;
  transition: all .18s;
}
.db-settings-subnav a:hover { color: var(--elev8-charcoal); border-color: #b8a07a; }
.db-settings-subnav a.active { background: var(--elev8-charcoal); color: #fff; border-color: var(--elev8-charcoal); }

/* ── Grid-3 cards ──────────────────────────────────────────────── */
.db-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
@media (max-width: 900px) { .db-grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 550px) { .db-grid-3 { grid-template-columns: 1fr; } }

/* ── Clickable card links ──────────────────────────────────────── */
a.db-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: box-shadow .18s, transform .18s;
}
a.db-card-link:hover { box-shadow: 0 4px 16px rgba(0,0,0,.12); transform: translateY(-1px); }
a.db-card-link .db-card-head h2 { font-size: 1rem; }