/* ==========================================================================
   TradeSchool Manager — Student Portal styles
   Social-media-style profile with tabs. Scoped to .tsm-portal-wrap.
   ========================================================================== */

.tsm-portal-wrap {
	--tsm-primary: #1f6feb;
	--tsm-primary-600: #1758c4;
	--tsm-bg: #f5f7fb;
	--tsm-card: #ffffff;
	--tsm-text: #1f2937;
	--tsm-muted: #6b7280;
	--tsm-border: #e5e7eb;
	--tsm-radius: 14px;
	--tsm-shadow: 0 1px 3px rgba(15, 23, 42, .06), 0 8px 24px rgba(15, 23, 42, .06);
	--tsm-cover: linear-gradient(135deg, #1f6feb 0%, #6ea8ff 60%, #9bd3ff 100%);

	max-width: 1080px;
	margin: 24px auto;
	padding: 0 16px;
	color: var(--tsm-text);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	line-height: 1.5;
}

/* ---- Cards ---- */
.tsm-portal-wrap .tsm-card {
	background: var(--tsm-card);
	border: 1px solid var(--tsm-border);
	border-radius: var(--tsm-radius);
	box-shadow: var(--tsm-shadow);
	overflow: hidden;
}
.tsm-portal-wrap .tsm-card--pad { padding: 22px; }
.tsm-portal-wrap .tsm-card + .tsm-card { margin-top: 18px; }

.tsm-portal-wrap .tsm-h3 { margin: 0 0 14px; font-size: 18px; font-weight: 700; color: var(--tsm-text); }

/* ---- Profile card (cover + identity) ---- */
.tsm-portal-wrap .tsm-profile-card {
	background: var(--tsm-card);
	border: 1px solid var(--tsm-border);
	border-radius: var(--tsm-radius);
	box-shadow: var(--tsm-shadow);
	overflow: hidden;
	margin-bottom: 18px;
}
.tsm-portal-wrap .tsm-cover { height: 160px; background: var(--tsm-cover); }
@media (min-width: 720px) { .tsm-portal-wrap .tsm-cover { height: 200px; } }

.tsm-portal-wrap .tsm-profile-body {
	display: grid;
	grid-template-columns: auto 1fr;
	grid-template-areas: "avatar identity" "avatar actions";
	column-gap: 24px;
	row-gap: 12px;
	align-items: end;
	padding: 0 24px 18px;
	margin-top: -56px;
}
.tsm-portal-wrap .tsm-avatar-wrap { grid-area: avatar; }
.tsm-portal-wrap .tsm-identity { grid-area: identity; align-self: end; }
.tsm-portal-wrap .tsm-profile-actions { grid-area: actions; align-self: start; }
@media (max-width: 640px) {
	.tsm-portal-wrap .tsm-profile-body { grid-template-columns: 1fr; grid-template-areas: "avatar" "identity" "actions"; text-align: center; }
}

/* ---- Avatar ---- */
.tsm-portal-wrap .tsm-avatar-wrap { position: relative; width: 120px; height: 120px; }
@media (max-width: 640px) { .tsm-portal-wrap .tsm-avatar-wrap { margin: 0 auto; } }
.tsm-portal-wrap .tsm-avatar {
	width: 120px; height: 120px;
	border-radius: 50%;
	object-fit: cover;
	border: 4px solid var(--tsm-card);
	background: #e5e7eb;
	box-shadow: 0 4px 14px rgba(0,0,0,.12);
	display: flex; align-items: center; justify-content: center;
	font-size: 38px; font-weight: 700; color: #fff;
}
.tsm-portal-wrap .tsm-avatar--initials { background: linear-gradient(135deg, var(--tsm-primary), #6ea8ff); }
.tsm-portal-wrap .tsm-avatar-edit { position: absolute; bottom: 4px; right: 4px; }
.tsm-portal-wrap .tsm-avatar-edit-btn {
	display: inline-flex; align-items: center; justify-content: center;
	width: 34px; height: 34px;
	background: var(--tsm-primary); color: #fff;
	border-radius: 50%; cursor: pointer;
	box-shadow: 0 2px 8px rgba(0,0,0,.2);
	border: 2px solid #fff;
}
.tsm-portal-wrap .tsm-avatar-edit-btn:hover { background: var(--tsm-primary-600); }
.tsm-portal-wrap .tsm-avatar-edit-btn input[type="file"] { display: none; }

/* ---- Identity ---- */
.tsm-portal-wrap .tsm-name { margin: 0 0 4px; font-size: 26px; font-weight: 800; line-height: 1.2; }
.tsm-portal-wrap .tsm-tagline { margin: 0; color: var(--tsm-muted); font-size: 14px; }
.tsm-portal-wrap .tsm-chip {
	display: inline-block; padding: 2px 10px; border-radius: 999px;
	background: #e8f1ff; color: var(--tsm-primary-600); font-size: 12px; font-weight: 600;
}
.tsm-portal-wrap .tsm-chip--inactive { background: #fee; color: #b91c1c; }

.tsm-portal-wrap .tsm-profile-actions { display: flex; gap: 8px; flex-wrap: wrap; }
@media (max-width: 640px) { .tsm-portal-wrap .tsm-profile-actions { justify-content: center; } }

/* ---- Buttons ---- */
.tsm-portal-wrap .tsm-btn {
	display: inline-flex; align-items: center; justify-content: center;
	padding: 9px 16px;
	font-size: 14px; font-weight: 600;
	border-radius: 10px; border: 1px solid transparent;
	text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s;
	background: #f3f4f6; color: var(--tsm-text);
}
.tsm-portal-wrap .tsm-btn:hover { background: #e5e7eb; }
.tsm-portal-wrap .tsm-btn--primary { background: var(--tsm-primary); color: #fff; }
.tsm-portal-wrap .tsm-btn--primary:hover { background: var(--tsm-primary-600); color: #fff; }
.tsm-portal-wrap .tsm-btn--ghost { background: transparent; border-color: var(--tsm-border); }
.tsm-portal-wrap .tsm-btn--block { width: 100%; }

/* ---- Stats strip ---- */
.tsm-portal-wrap .tsm-stats {
	display: flex;
	flex-wrap: wrap;
	gap: 0;
	border-top: 1px solid var(--tsm-border);
	background: #fafbfc;
}
.tsm-portal-wrap .tsm-stat {
	flex: 1 1 0;
	min-width: 120px;
	padding: 14px 12px;
	text-align: center;
	border-right: 1px solid var(--tsm-border);
}
.tsm-portal-wrap .tsm-stat:last-child { border-right: 0; }
@media (max-width: 720px) {
	.tsm-portal-wrap .tsm-stat { flex: 1 1 50%; border-bottom: 1px solid var(--tsm-border); }
	.tsm-portal-wrap .tsm-stat:nth-child(2n) { border-right: 0; }
}
.tsm-portal-wrap .tsm-stat-num { display: block; font-size: 20px; font-weight: 800; color: var(--tsm-text); }
.tsm-portal-wrap .tsm-stat-lbl { display: block; font-size: 12px; color: var(--tsm-muted); text-transform: uppercase; letter-spacing: .04em; margin-top: 2px; }

/* ---- Tabs ---- */
.tsm-portal-wrap .tsm-tabs {
	display: flex;
	gap: 4px;
	background: var(--tsm-card);
	border: 1px solid var(--tsm-border);
	border-radius: var(--tsm-radius);
	padding: 6px;
	margin-bottom: 18px;
	overflow-x: auto;
	box-shadow: var(--tsm-shadow);
}
.tsm-portal-wrap .tsm-tab {
	padding: 9px 16px;
	border: 0; background: transparent;
	font-size: 14px; font-weight: 600;
	color: var(--tsm-muted); cursor: pointer;
	border-radius: 10px; white-space: nowrap;
	transition: background .15s, color .15s;
}
.tsm-portal-wrap .tsm-tab:hover { background: #f3f4f6; color: var(--tsm-text); }
.tsm-portal-wrap .tsm-tab.is-active { background: var(--tsm-primary); color: #fff; }

.tsm-portal-wrap .tsm-tabpanel { display: none; }
.tsm-portal-wrap .tsm-tabpanel.is-active { display: block; }

/* ---- Layout ---- */
.tsm-portal-wrap .tsm-grid-2 {
	display: grid; gap: 18px;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

/* ---- Description list ---- */
.tsm-portal-wrap .tsm-dl { margin: 0; display: grid; grid-template-columns: 130px 1fr; gap: 8px 14px; }
.tsm-portal-wrap .tsm-dl dt { color: var(--tsm-muted); font-size: 13px; }
.tsm-portal-wrap .tsm-dl dd { margin: 0; font-size: 14px; }

/* ---- Tables ---- */
.tsm-portal-wrap .tsm-table {
	width: 100%; border-collapse: collapse; font-size: 14px;
}
.tsm-portal-wrap .tsm-table th, .tsm-portal-wrap .tsm-table td {
	padding: 10px 12px; text-align: left;
	border-bottom: 1px solid var(--tsm-border);
}
.tsm-portal-wrap .tsm-table th {
	background: #fafbfc; color: var(--tsm-muted);
	font-size: 12px; text-transform: uppercase; letter-spacing: .04em;
}
.tsm-portal-wrap .tsm-table tr:last-child td { border-bottom: 0; }

/* ---- Class tiles ---- */
.tsm-portal-wrap .tsm-class-list { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.tsm-portal-wrap .tsm-class-tile {
	display: flex; align-items: center; justify-content: space-between; gap: 12px;
	padding: 14px 16px;
	border: 1px solid var(--tsm-border); border-radius: 12px;
	background: #fff;
	transition: border-color .15s, box-shadow .15s;
}
.tsm-portal-wrap .tsm-class-tile:hover { border-color: var(--tsm-primary); box-shadow: 0 4px 14px rgba(31,111,235,.1); }
.tsm-portal-wrap .tsm-class-name { margin: 0 0 4px; font-size: 15px; font-weight: 700; }
.tsm-portal-wrap .tsm-class-grade { text-align: right; }
.tsm-portal-wrap .tsm-class-letter { font-size: 22px; font-weight: 800; color: var(--tsm-primary); line-height: 1; }
.tsm-portal-wrap .tsm-class-pct { font-size: 12px; color: var(--tsm-muted); }

/* ---- Feed ---- */
.tsm-portal-wrap .tsm-feed { list-style: none; padding: 0; margin: 0; }
.tsm-portal-wrap .tsm-feed li {
	display: grid; grid-template-columns: 1fr auto; gap: 4px 12px;
	padding: 10px 0; border-bottom: 1px solid var(--tsm-border);
}
.tsm-portal-wrap .tsm-feed li:last-child { border-bottom: 0; }
.tsm-portal-wrap .tsm-feed li strong { font-weight: 600; }
.tsm-portal-wrap .tsm-feed .tsm-muted { grid-column: 1; font-size: 12px; }
.tsm-portal-wrap .tsm-feed .tsm-score { grid-row: 1 / span 2; align-self: center; font-weight: 700; color: var(--tsm-primary); }

/* ---- Certificates ---- */
.tsm-portal-wrap .tsm-cert-list { display: grid; gap: 12px; margin-top: 12px; }
.tsm-portal-wrap .tsm-cert {
	display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: center;
	padding: 14px 16px;
	border: 1px solid var(--tsm-border); border-radius: 12px;
	background: linear-gradient(180deg, #fffdf6, #fff);
}
.tsm-portal-wrap .tsm-cert-icon {
	width: 48px; height: 48px; border-radius: 50%;
	display: flex; align-items: center; justify-content: center;
	background: linear-gradient(135deg, #f7c948, #f0b323); color: #fff;
	box-shadow: 0 2px 8px rgba(240,179,35,.4);
}
.tsm-portal-wrap .tsm-cert h4 { margin: 0 0 2px; font-size: 15px; font-weight: 700; }
.tsm-portal-wrap .tsm-cert p { margin: 0; font-size: 13px; }
@media (max-width: 540px) {
	.tsm-portal-wrap .tsm-cert { grid-template-columns: 1fr; text-align: center; }
	.tsm-portal-wrap .tsm-cert-icon { margin: 0 auto; }
}

/* ---- Helpers ---- */
.tsm-portal-wrap .tsm-muted { color: var(--tsm-muted); font-size: 13px; }
.tsm-portal-wrap .tsm-empty { color: var(--tsm-muted); font-style: italic; margin: 0; }
.tsm-portal-wrap .tsm-link { color: var(--tsm-primary); text-decoration: none; font-weight: 600; }
.tsm-portal-wrap .tsm-link:hover { text-decoration: underline; }

/* ---- Login form ---- */
.tsm-portal-wrap .tsm-auth-shell { display: flex; justify-content: center; padding: 40px 0; }
.tsm-portal-wrap .tsm-auth-card {
	width: 100%; max-width: 420px;
	background: var(--tsm-card);
	border: 1px solid var(--tsm-border);
	border-radius: var(--tsm-radius);
	box-shadow: var(--tsm-shadow);
	padding: 32px;
	text-align: center;
}
.tsm-portal-wrap .tsm-auth-title { margin: 0 0 4px; font-size: 22px; font-weight: 800; }
.tsm-portal-wrap .tsm-auth-sub { margin: 0 0 20px; color: var(--tsm-muted); font-size: 14px; }
.tsm-portal-wrap .tsm-login-form { text-align: left; }
.tsm-portal-wrap .tsm-field { display: block; margin-bottom: 14px; }
.tsm-portal-wrap .tsm-field span { display: block; font-size: 13px; font-weight: 600; margin-bottom: 4px; color: var(--tsm-text); }
.tsm-portal-wrap .tsm-field input {
	width: 100%; padding: 10px 12px;
	border: 1px solid var(--tsm-border); border-radius: 10px;
	font-size: 14px; box-sizing: border-box;
}
.tsm-portal-wrap .tsm-field input:focus { outline: none; border-color: var(--tsm-primary); box-shadow: 0 0 0 3px rgba(31,111,235,.15); }
.tsm-portal-wrap .tsm-auth-note { margin: 16px 0 0; font-size: 12px; color: var(--tsm-muted); }
.tsm-portal-wrap .tsm-error {
	background: #fee2e2; color: #991b1b;
	padding: 10px 12px; border-radius: 10px; font-size: 13px;
	margin-bottom: 14px; text-align: left;
}

/* ---- Profile information panel (between header and tabs) ---- */
.tsm-portal-wrap .tsm-info-card { margin-bottom: 18px; }
.tsm-portal-wrap .tsm-info-grid {
	display: grid; gap: 22px;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.tsm-portal-wrap .tsm-info-block .tsm-h3 { margin-bottom: 10px; font-size: 15px; }
.tsm-portal-wrap .tsm-info-block .tsm-dl { margin: 0; }
.tsm-portal-wrap .tsm-info-block dt {
	font-size: 11px; letter-spacing: .04em; text-transform: uppercase;
	color: var(--tsm-muted); margin-top: 8px;
}
.tsm-portal-wrap .tsm-info-block dd { margin: 2px 0 0; font-size: 14px; color: var(--tsm-text); }

/* ---- Success notice ---- */
.tsm-portal-wrap .tsm-success {
	background: #dcfce7; color: #166534;
	padding: 10px 12px; border-radius: 10px; font-size: 13px;
	margin-bottom: 14px; text-align: left;
}
.tsm-portal-wrap .tsm-link { color: var(--tsm-primary); text-decoration: none; }
.tsm-portal-wrap .tsm-link:hover { text-decoration: underline; }