/* ==========================================================================
   ECOT Admin — shared design system
   Style: Minimalism & Swiss Style (enterprise dashboard)
   Palette: Institutional Navy — matches the Alumni/Graduates page so the
   whole admin area reads as one product instead of several bolted-together
   screens.
   ========================================================================== */

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

:root {
	--ecot-primary:#1E3A5F;
	--ecot-primary-dark:#152B47;
	--ecot-secondary:#2563EB;
	--ecot-accent:#A16207;
	--ecot-bg:#F6F8FB;
	--ecot-fg:#0F172A;
	--ecot-card:#FFFFFF;
	--ecot-muted:#EEF2F7;
	--ecot-muted-fg:#64748B;
	--ecot-border:#DFE5EC;
	--ecot-destructive:#DC2626;
	--ecot-destructive-bg:#FEF2F2;
	--ecot-success:#15803D;
	--ecot-success-bg:#F0FDF4;
	--ecot-radius:10px;
	--ecot-radius-sm:7px;
	--ecot-shadow:0 1px 2px rgba(15,23,42,.04), 0 1px 8px rgba(15,23,42,.04);
	--ecot-shadow-md:0 6px 20px rgba(15,23,42,.08);

	/* Legacy variable names kept as aliases so any old references still resolve */
	--ecot-blue: var(--ecot-primary);
	--ecot-blue-dark: var(--ecot-primary-dark);
	--ecot-text: var(--ecot-fg);
}

* { box-sizing: border-box; }

body {
	margin: 0;
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
	background: var(--ecot-bg);
	color: var(--ecot-fg);
	-webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
	font-family: inherit;
	font-weight: 700;
	letter-spacing: -0.01em;
	color: var(--ecot-fg);
}

a { color: var(--ecot-secondary); }
a:hover { text-decoration: underline; }

::selection { background: rgba(37,99,235,.18); }

:focus-visible {
	outline: none;
	box-shadow: 0 0 0 3px rgba(37,99,235,.35);
	border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { transition: none !important; animation: none !important; }
}

/* ---------------------------------------------------------------------
   Shell / layout
   --------------------------------------------------------------------- */
.ecot-admin-shell { display: flex; min-height: 100vh; }

.ecot-admin-sidebar {
	width: 232px;
	flex-shrink: 0;
	background: linear-gradient(180deg, var(--ecot-primary) 0%, var(--ecot-primary-dark) 100%);
	color: #fff;
	padding: 20px 0;
	display: flex;
	flex-direction: column;
}
.ecot-admin-brand {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 4px 20px 20px;
	font-weight: 700;
	font-size: 15px;
	letter-spacing: -0.01em;
	border-bottom: 1px solid rgba(255,255,255,.14);
	margin-bottom: 14px;
}
.ecot-admin-brand img {
	height: 34px;
	width: 34px;
	object-fit: contain;
	background: #fff;
	border-radius: 7px;
	padding: 3px;
}
.ecot-admin-sidebar nav { display: flex; flex-direction: column; gap: 1px; padding: 0 10px; }
.ecot-admin-sidebar nav a {
	color: rgba(255,255,255,.72);
	padding: 10px 14px;
	font-size: 13.5px;
	font-weight: 500;
	border-radius: var(--ecot-radius-sm);
	text-decoration: none;
	transition: background .15s ease, color .15s ease;
}
.ecot-admin-sidebar nav a:hover {
	background: rgba(255,255,255,.08);
	text-decoration: none;
	color: #fff;
}
.ecot-admin-sidebar nav a.is-active {
	background: rgba(255,255,255,.14);
	color: #fff;
	font-weight: 600;
}

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

.ecot-admin-topbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	background: var(--ecot-card);
	padding: 16px 28px;
	border-bottom: 1px solid var(--ecot-border);
	gap: 16px;
	flex-wrap: wrap;
}
.ecot-admin-topbar h1 { font-size: 20px; margin: 0; letter-spacing: -0.015em; }
.ecot-admin-user { display: flex; align-items: center; gap: 14px; font-size: 13.5px; color: var(--ecot-muted-fg); }

.ecot-admin-content { padding: 28px; max-width: 1280px; }

/* ---------------------------------------------------------------------
   Alerts
   --------------------------------------------------------------------- */
.ecot-alert { padding: 12px 16px; border-radius: var(--ecot-radius-sm); margin-bottom: 20px; font-size: 14px; border: 1px solid transparent; }
.ecot-alert-success { background: var(--ecot-success-bg); color: var(--ecot-success); border-color: #CDEBD8; }
.ecot-alert-error { background: var(--ecot-destructive-bg); color: var(--ecot-destructive); border-color: #F3C6C6; }

/* ---------------------------------------------------------------------
   Cards / stats
   --------------------------------------------------------------------- */
.ecot-card {
	background: var(--ecot-card);
	border: 1px solid var(--ecot-border);
	border-radius: var(--ecot-radius);
	box-shadow: var(--ecot-shadow);
	padding: 22px 24px;
	margin-bottom: 20px;
}
.ecot-card h2, .ecot-card h3 { font-size: 15px; }

.ecot-stats { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 20px; }
.ecot-stat {
	flex: 1 1 180px;
	background: linear-gradient(155deg, var(--ecot-primary) 0%, var(--ecot-primary-dark) 100%);
	color: #fff;
	border-radius: var(--ecot-radius);
	padding: 18px 20px;
	box-shadow: var(--ecot-shadow-md);
	position: relative;
	overflow: hidden;
}
.ecot-stat::after {
	content: "";
	position: absolute; inset: 0;
	background: radial-gradient(120px 120px at 100% 0%, rgba(255,255,255,.14), transparent 70%);
}
.ecot-stat .num { font-size: 30px; font-weight: 800; line-height: 1; letter-spacing: -0.02em; margin-bottom: 5px; position: relative; }
.ecot-stat .label { font-size: 12.5px; font-weight: 500; color: rgba(255,255,255,.82); position: relative; }

/* ---------------------------------------------------------------------
   Tables
   --------------------------------------------------------------------- */
table.ecot-table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 14px; }
table.ecot-table th {
	text-align: left;
	font-size: 11.5px;
	font-weight: 700;
	letter-spacing: .03em;
	text-transform: uppercase;
	color: var(--ecot-muted-fg);
	background: var(--ecot-muted);
	padding: 10px 14px;
}
table.ecot-table th:first-child { border-radius: var(--ecot-radius-sm) 0 0 var(--ecot-radius-sm); }
table.ecot-table th:last-child { border-radius: 0 var(--ecot-radius-sm) var(--ecot-radius-sm) 0; }
table.ecot-table td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--ecot-border); vertical-align: middle; }
table.ecot-table tr:last-child td { border-bottom: none; }
table.ecot-table tbody tr:hover, table.ecot-table tr:hover { background: #F9FBFD; }
table.ecot-table img.thumb, .ecot-thumb { width: 56px; height: 40px; object-fit: cover; border-radius: 6px; border: 1px solid var(--ecot-border); }

/* ---------------------------------------------------------------------
   Badges
   --------------------------------------------------------------------- */
.ecot-badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 4px 11px 4px 9px;
	border-radius: 999px;
	font-size: 12px;
	font-weight: 600;
	line-height: 1.4;
	border: 1px solid transparent;
}
.ecot-badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex: none; }
.ecot-badge-published, .ecot-badge-employed { background: var(--ecot-success-bg); color: var(--ecot-success); border-color: #CDEBD8; }
.ecot-badge-self-employed { background: #EFF6FF; color: var(--ecot-secondary); border-color: #CFE1FB; }
.ecot-badge-draft, .ecot-badge-student { background: #FFFBEB; color: var(--ecot-accent); border-color: #FBE7B6; }
.ecot-badge-unemployed { background: var(--ecot-muted); color: var(--ecot-muted-fg); border-color: var(--ecot-border); }

/* ---------------------------------------------------------------------
   Filter bar
   --------------------------------------------------------------------- */
.ecot-filterbar { display: flex; flex-wrap: wrap; gap: 14px; align-items: flex-end; }
.ecot-filterbar > div { flex: 1 1 160px; min-width: 140px; }
.ecot-filterbar label { display: block; font-size: 12.5px; font-weight: 600; margin-bottom: 6px; color: var(--ecot-muted-fg); }
.ecot-filterbar input[type=text], .ecot-filterbar select {
	width: 100%;
	padding: 9px 12px;
	border: 1px solid var(--ecot-border);
	background: #fff;
	border-radius: var(--ecot-radius-sm);
	font-size: 14px;
	font-family: inherit;
	color: var(--ecot-fg);
	transition: border-color .15s ease, box-shadow .15s ease;
}
.ecot-filterbar input[type=text]:focus, .ecot-filterbar select:focus {
	outline: none;
	border-color: var(--ecot-secondary);
	box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}
.ecot-filterbar-actions { flex: 0 0 auto; display: flex; gap: 8px; }

.ecot-table-actions { display: flex; gap: 8px; white-space: nowrap; justify-content: flex-end; }

/* ---------------------------------------------------------------------
   Graduate profile header (used by graduate.php detail view fallback)
   --------------------------------------------------------------------- */
.ecot-graduate-header { display: flex; align-items: center; gap: 20px; }
.ecot-graduate-photo { width: 84px; height: 84px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.ecot-graduate-photo-placeholder {
	display: flex; align-items: center; justify-content: center;
	background: var(--ecot-primary); color: #fff; font-size: 26px; font-weight: 700;
}

table.ecot-detail-table { width: 100%; border-collapse: collapse; font-size: 14px; }
table.ecot-detail-table th, table.ecot-detail-table td { text-align: left; padding: 8px 12px; border-bottom: 1px solid var(--ecot-border); vertical-align: top; }
table.ecot-detail-table th { width: 200px; color: var(--ecot-muted-fg); font-weight: 600; font-size: 12px; text-transform: uppercase; }

/* ---------------------------------------------------------------------
   Buttons
   --------------------------------------------------------------------- */
.ecot-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 7px;
	background: var(--ecot-primary);
	border: 1px solid var(--ecot-primary);
	color: #fff !important;
	padding: 9px 16px;
	min-height: 38px;
	border-radius: var(--ecot-radius-sm);
	font-size: 14px;
	font-weight: 600;
	font-family: inherit;
	cursor: pointer;
	text-decoration: none !important;
	transition: background .15s ease, border-color .15s ease, transform .1s ease;
}
.ecot-btn:hover { background: var(--ecot-primary-dark); border-color: var(--ecot-primary-dark); }
.ecot-btn:active { transform: translateY(1px); }
.ecot-btn-ghost { background: #fff; border-color: var(--ecot-border); color: var(--ecot-fg) !important; }
.ecot-btn-ghost:hover { background: var(--ecot-muted); border-color: var(--ecot-border); }
.ecot-btn-danger { background: #fff; border-color: #F3C6C6; color: var(--ecot-destructive) !important; }
.ecot-btn-danger:hover { background: var(--ecot-destructive-bg); border-color: var(--ecot-destructive); }
.ecot-btn-sm { padding: 6px 12px; min-height: 32px; font-size: 13px; }

.ecot-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; flex-wrap: wrap; gap: 12px; }

/* ---------------------------------------------------------------------
   Forms
   --------------------------------------------------------------------- */
.ecot-form label { display: block; font-size: 12.5px; font-weight: 600; margin: 14px 0 6px; color: var(--ecot-muted-fg); }
.ecot-form input[type=text], .ecot-form input[type=date], .ecot-form input[type=password],
.ecot-form input[type=email], .ecot-form select, .ecot-form textarea, .ecot-form input[type=file] {
	width: 100%;
	padding: 9px 12px;
	border: 1px solid var(--ecot-border);
	border-radius: var(--ecot-radius-sm);
	font-size: 14px;
	font-family: inherit;
	color: var(--ecot-fg);
	background: #fff;
	transition: border-color .15s ease, box-shadow .15s ease;
}
.ecot-form input:focus, .ecot-form select:focus, .ecot-form textarea:focus {
	outline: none;
	border-color: var(--ecot-secondary);
	box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}
.ecot-form textarea { min-height: 120px; resize: vertical; }
.ecot-form .ecot-actions { margin-top: 20px; display: flex; gap: 10px; }
.ecot-form-hint { font-size: 12.5px; color: var(--ecot-muted-fg); margin-top: 4px; }

/* ---------------------------------------------------------------------
   Login (public-facing page shell, kept separate from the sidebar app)
   --------------------------------------------------------------------- */
.ecot-login-wrap {
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	background: linear-gradient(135deg, var(--ecot-primary-dark), var(--ecot-primary));
}
.ecot-login-card {
	background: #fff;
	width: 340px;
	padding: 32px;
	border-radius: var(--ecot-radius);
	box-shadow: 0 20px 40px rgba(15,23,42,.25);
}
.ecot-login-card h1 { font-size: 18px; margin: 0 0 4px; }
.ecot-login-card p.sub { color: var(--ecot-muted-fg); font-size: 13px; margin: 0 0 20px; }