/* ============================================================
   SPC Peer Evaluation — Frontend Styles
   Brand: #BA1E27 / #CF333D / #E44952
   Font:  Inter (Google Fonts CDN loaded in JS)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── Reset / Base ─────────────────────────────────────────── */
.spc-pe-wrap *,
.spc-pe-wrap *::before,
.spc-pe-wrap *::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

.spc-pe-wrap {
	--pe-primary:    #BA1E27;
	--pe-secondary:  #CF333D;
	--pe-accent:     #E44952;
	--pe-dark:       #1a1a2e;
	--pe-surface:    #ffffff;
	--pe-bg:         #f4f6f9;
	--pe-border:     #e2e8f0;
	--pe-text:       #1e293b;
	--pe-muted:      #64748b;
	--pe-success:    #0f6f4d;
	--pe-success-bg: #ecfdf5;
	--pe-error-bg:   #fef2f2;
	--pe-shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
	--pe-shadow-md:  0 4px 16px rgba(0,0,0,.08);
	--pe-shadow-lg:  0 10px 40px rgba(0,0,0,.12);
	--pe-radius:     12px;
	--pe-radius-sm:  8px;
	font-family: 'Inter', system-ui, -apple-system, sans-serif;
	color: var(--pe-text);
	background: var(--pe-bg);
	padding: 24px 0;
	width: 100%;
}

/* ── Header ───────────────────────────────────────────────── */
.spc-pe-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	background: linear-gradient(135deg, var(--pe-primary) 0%, var(--pe-accent) 100%);
	color: #fff;
	border-radius: var(--pe-radius);
	padding: 28px 36px;
	margin-bottom: 28px;
	box-shadow: var(--pe-shadow-lg);
	position: relative;
	overflow: hidden;
}

.spc-pe-header::before {
	content: '';
	position: absolute;
	inset: 0;
	background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
}

.spc-pe-header__logo {
	display: flex;
	align-items: center;
	gap: 18px;
	position: relative;
}

.spc-pe-header__emblem {
	width: 56px;
	height: 56px;
	background: rgba(255,255,255,.18);
	border: 2px solid rgba(255,255,255,.35);
	border-radius: 14px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 18px;
	font-weight: 800;
	letter-spacing: 1px;
	backdrop-filter: blur(4px);
}

.spc-pe-header__title {
	font-size: 22px;
	font-weight: 700;
	line-height: 1.2;
	color: #fff;
}

.spc-pe-header__subtitle {
	font-size: 13px;
	font-weight: 400;
	color: rgba(255,255,255,.75);
	margin-top: 3px;
}

.spc-pe-badge {
	background: rgba(255,255,255,.2);
	border: 1px solid rgba(255,255,255,.35);
	color: #fff;
	font-size: 11px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 1.5px;
	padding: 5px 14px;
	border-radius: 999px;
	backdrop-filter: blur(4px);
}

/* ── Notice ───────────────────────────────────────────────── */
.spc-pe-notice {
	border-radius: var(--pe-radius-sm);
	padding: 18px 24px;
	margin-bottom: 20px;
	font-size: 15px;
	line-height: 1.6;
	display: flex;
	align-items: flex-start;
	gap: 12px;
	animation: spc-slide-in .35s ease;
}

.spc-pe-notice--success {
	background: var(--pe-success-bg);
	border-left: 4px solid var(--pe-success);
	color: #064e35;
}

.spc-pe-notice--error {
	background: var(--pe-error-bg);
	border-left: 4px solid var(--pe-primary);
	color: #7f1d1d;
}

/* ── Cards ────────────────────────────────────────────────── */
.spc-pe-card {
	background: var(--pe-surface);
	border-radius: var(--pe-radius);
	box-shadow: var(--pe-shadow-md);
	border: 1px solid var(--pe-border);
	margin-bottom: 24px;
	position: relative;
	overflow: hidden;
}

.spc-pe-card--step {
	display: flex;
}

.spc-pe-card__step-num {
	width: 70px;
	min-height: 100%;
	background: linear-gradient(180deg, var(--pe-primary), var(--pe-accent));
	color: rgba(255,255,255,.9);
	font-size: 28px;
	font-weight: 800;
	writing-mode: vertical-rl;
	text-orientation: mixed;
	display: flex;
	align-items: center;
	justify-content: center;
	letter-spacing: 4px;
	flex-shrink: 0;
}

.spc-pe-card__body {
	padding: 32px 36px;
	flex: 1;
	min-width: 0;
}

.spc-pe-card__title {
	font-size: 20px;
	font-weight: 700;
	color: var(--pe-dark);
	margin-bottom: 6px;
}

.spc-pe-card__desc {
	font-size: 14px;
	color: var(--pe-muted);
	margin-bottom: 24px;
	line-height: 1.6;
}

/* ── Evaluator selection ──────────────────────────────────── */
.spc-pe-field {
	margin-bottom: 20px;
}

.spc-pe-label {
	display: block;
	font-size: 13px;
	font-weight: 600;
	color: var(--pe-dark);
	margin-bottom: 8px;
	text-transform: uppercase;
	letter-spacing: .5px;
}

.spc-pe-required {
	color: var(--pe-primary);
}

.spc-pe-select-wrap {
	position: relative;
	max-width: 440px;
}

.spc-pe-select-wrap::after {
	content: '';
	position: absolute;
	right: 14px;
	top: 50%;
	transform: translateY(-50%);
	border-left: 5px solid transparent;
	border-right: 5px solid transparent;
	border-top: 6px solid var(--pe-muted);
	pointer-events: none;
}

.spc-pe-select {
	width: 100%;
	padding: 12px 40px 12px 16px;
	font-family: inherit;
	font-size: 15px;
	font-weight: 500;
	color: var(--pe-text);
	background: #fff;
	border: 2px solid var(--pe-border);
	border-radius: var(--pe-radius-sm);
	appearance: none;
	-webkit-appearance: none;
	cursor: pointer;
	transition: border-color .2s, box-shadow .2s;
	outline: none;
}

.spc-pe-select:focus {
	border-color: var(--pe-primary);
	box-shadow: 0 0 0 3px rgba(186,30,39,.15);
}

/* ── Buttons ──────────────────────────────────────────────── */
.spc-pe-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 12px 28px;
	font-family: inherit;
	font-size: 15px;
	font-weight: 600;
	border: none;
	border-radius: var(--pe-radius-sm);
	cursor: pointer;
	transition: all .2s;
	outline: none;
	text-decoration: none;
}

.spc-pe-btn svg {
	width: 18px;
	height: 18px;
}

.spc-pe-btn--primary {
	background: var(--pe-primary);
	color: #fff;
	box-shadow: 0 4px 14px rgba(186,30,39,.35);
}

.spc-pe-btn--primary:hover:not(:disabled) {
	background: var(--pe-secondary);
	transform: translateY(-1px);
	box-shadow: 0 6px 20px rgba(186,30,39,.4);
}

.spc-pe-btn--primary:disabled {
	opacity: .45;
	cursor: not-allowed;
	box-shadow: none;
}

.spc-pe-btn--submit {
	background: linear-gradient(135deg, var(--pe-primary), var(--pe-accent));
	color: #fff;
	font-size: 16px;
	padding: 14px 40px;
	box-shadow: 0 6px 20px rgba(186,30,39,.35);
}

.spc-pe-btn--submit:hover:not(:disabled) {
	transform: translateY(-2px);
	box-shadow: 0 10px 30px rgba(186,30,39,.45);
}

.spc-pe-btn--submit:disabled {
	opacity: .5;
	cursor: not-allowed;
}

.spc-pe-btn--loading {
	position: relative;
	color: transparent !important;
}

.spc-pe-btn--loading::after {
	content: '';
	position: absolute;
	width: 18px;
	height: 18px;
	border: 2px solid rgba(255,255,255,.4);
	border-top-color: #fff;
	border-radius: 50%;
	animation: spc-spin .7s linear infinite;
}

/* ── Evaluator chip ───────────────────────────────────────── */
.spc-pe-evaluator-chip {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: #fff3f3;
	border: 1px solid #fecaca;
	border-radius: 999px;
	padding: 6px 16px;
	font-size: 13px;
	color: var(--pe-primary);
	margin-bottom: 20px;
}

/* ── Progress bar ─────────────────────────────────────────── */
.spc-pe-progress-wrap {
	margin-bottom: 24px;
}

.spc-pe-progress-label {
	display: flex;
	justify-content: space-between;
	font-size: 12px;
	font-weight: 600;
	color: var(--pe-muted);
	margin-bottom: 6px;
	text-transform: uppercase;
	letter-spacing: .5px;
}

.spc-pe-progress-bar {
	height: 6px;
	background: var(--pe-border);
	border-radius: 999px;
	overflow: hidden;
}

.spc-pe-progress-fill {
	height: 100%;
	background: linear-gradient(90deg, var(--pe-primary), var(--pe-accent));
	border-radius: 999px;
	transition: width .4s ease;
}

/* ── Table container ──────────────────────────────────────── */
.spc-pe-table-outer {
	overflow-x: auto;
	border-radius: var(--pe-radius-sm);
	border: 1px solid var(--pe-border);
	margin-bottom: 28px;
	/* Horizontal scroll hint on mobile */
	-webkit-overflow-scrolling: touch;
}

.spc-pe-table {
	width: 100%;
	border-collapse: separate;
	border-spacing: 0;
	min-width: 1200px;
	font-size: 13px;
}

/* ── Table head ───────────────────────────────────────────── */
.spc-pe-table thead tr {
	background: linear-gradient(135deg, var(--pe-primary) 0%, var(--pe-secondary) 100%);
}

.spc-pe-table thead th {
	color: #fff;
	font-weight: 600;
	padding: 14px 10px;
	text-align: center;
	white-space: nowrap;
	border-bottom: none;
	position: relative;
}

.spc-pe-table__col-name {
	text-align: left !important;
	min-width: 220px;
	padding-left: 20px !important;
}

.spc-pe-criteria-label {
	font-size: 11px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: .5px;
	max-width: 90px;
	white-space: normal;
	line-height: 1.3;
}

.spc-pe-table__th-remarks {
	min-width: 180px;
}

/* ── Sticky faculty column ────────────────────────────────── */
.spc-pe-table__sticky {
	position: sticky;
	left: 0;
	z-index: 2;
	background: #fff;
}

thead .spc-pe-table__sticky {
	background: var(--pe-primary) !important;
	z-index: 3;
}

/* ── Table rows ───────────────────────────────────────────── */
.spc-pe-table tbody tr {
	transition: background .15s;
}

.spc-pe-table tbody tr:hover:not(.spc-pe-row--hidden) {
	background: #fef8f8;
}

.spc-pe-table tbody tr:nth-child(even) .spc-pe-table__sticky {
	background: #fafafa;
}

.spc-pe-table tbody tr:hover .spc-pe-table__sticky {
	background: #fef8f8;
}

.spc-pe-table tbody td {
	padding: 10px 8px;
	border-bottom: 1px solid #f1f5f9;
	vertical-align: middle;
}

/* ── Faculty cell ─────────────────────────────────────────── */
.spc-pe-table__cell-name {
	padding-left: 16px !important;
}

.spc-pe-faculty-info {
	display: flex;
	align-items: center;
	gap: 10px;
}

.spc-pe-avatar {
	width: 34px;
	height: 34px;
	background: linear-gradient(135deg, var(--pe-primary), var(--pe-accent));
	color: #fff;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 12px;
	font-weight: 700;
	flex-shrink: 0;
}

.spc-pe-faculty-name {
	font-weight: 600;
	font-size: 13px;
	color: var(--pe-dark);
	line-height: 1.3;
}

/* ── Score dropdowns ──────────────────────────────────────── */
.spc-pe-table__cell-score {
	text-align: center;
}

.spc-pe-score-select {
	width: 64px;
	padding: 6px 4px;
	font-family: inherit;
	font-size: 13px;
	font-weight: 600;
	text-align: center;
	color: var(--pe-text);
	border: 1.5px solid var(--pe-border);
	border-radius: 6px;
	background: #fff;
	appearance: none;
	-webkit-appearance: none;
	cursor: pointer;
	transition: border-color .15s, background .15s;
	outline: none;
}

.spc-pe-score-select:focus {
	border-color: var(--pe-primary);
	box-shadow: 0 0 0 2px rgba(186,30,39,.12);
}

.spc-pe-score-select.spc-pe-score-select--filled {
	background: #fff5f5;
	border-color: var(--pe-accent);
	color: var(--pe-primary);
}

.spc-pe-score-select.spc-pe-score-select--error {
	border-color: var(--pe-primary);
	background: #fef2f2;
	animation: spc-shake .3s ease;
}

/* ── Remarks ──────────────────────────────────────────────── */
.spc-pe-table__cell-remarks {
	min-width: 180px;
}

.spc-pe-remarks-input {
	width: 100%;
	min-width: 160px;
	padding: 7px 10px;
	font-family: inherit;
	font-size: 12px;
	color: var(--pe-text);
	border: 1.5px solid var(--pe-border);
	border-radius: 6px;
	background: #fff;
	resize: vertical;
	transition: border-color .15s;
	outline: none;
}

.spc-pe-remarks-input:focus {
	border-color: var(--pe-primary);
	box-shadow: 0 0 0 2px rgba(186,30,39,.12);
}

/* ── Hidden row (self-evaluation) ────────────────────────── */
.spc-pe-row--hidden {
	display: none !important;
}

/* ── Submit row ───────────────────────────────────────────── */
.spc-pe-submit-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 16px;
}

.spc-pe-legend__scale {
	display: flex;
	align-items: center;
	gap: 12px;
	font-size: 12px;
	color: var(--pe-muted);
	font-weight: 500;
}

.spc-pe-legend__bar {
	width: 120px;
	height: 6px;
	background: linear-gradient(90deg, #fee2e2, var(--pe-primary));
	border-radius: 999px;
}

/* ── Animations ───────────────────────────────────────────── */
@keyframes spc-spin {
	to { transform: rotate(360deg); }
}

@keyframes spc-slide-in {
	from { opacity: 0; transform: translateY(-10px); }
	to   { opacity: 1; transform: translateY(0); }
}

@keyframes spc-shake {
	0%,100% { transform: translateX(0); }
	20%      { transform: translateX(-4px); }
	60%      { transform: translateX(4px); }
}

/* ── Success state ────────────────────────────────────────── */
.spc-pe-success-screen {
	text-align: center;
	padding: 60px 40px;
}

.spc-pe-success-icon {
	width: 80px;
	height: 80px;
	background: var(--pe-success-bg);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto 24px;
}

.spc-pe-success-icon svg {
	width: 40px;
	height: 40px;
	color: var(--pe-success);
}

.spc-pe-success-title {
	font-size: 24px;
	font-weight: 700;
	color: var(--pe-dark);
	margin-bottom: 12px;
}

.spc-pe-success-msg {
	font-size: 15px;
	color: var(--pe-muted);
	line-height: 1.7;
	max-width: 500px;
	margin: 0 auto;
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
	.spc-pe-header {
		flex-direction: column;
		align-items: flex-start;
		gap: 16px;
		padding: 22px 20px;
	}

	.spc-pe-card--step {
		flex-direction: column;
	}

	.spc-pe-card__step-num {
		width: 100%;
		height: 50px;
		writing-mode: horizontal-tb;
		font-size: 14px;
	}

	.spc-pe-card__body {
		padding: 24px 20px;
	}

	.spc-pe-submit-row {
		flex-direction: column;
		align-items: stretch;
	}

	.spc-pe-btn--submit {
		width: 100%;
		justify-content: center;
	}
}

/* ══ v2.0 Additions ══════════════════════════════════════════ */

/* ── Verify grid layout ───────────────────────────────────── */
.spc-pe-verify-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 20px;
	margin-bottom: 20px;
}

@media (max-width: 600px) {
	.spc-pe-verify-grid { grid-template-columns: 1fr; }
}

/* ── Text input ───────────────────────────────────────────── */
.spc-pe-input-wrap {
	position: relative;
}

.spc-pe-input {
	width: 100%;
	padding: 12px 40px 12px 16px;
	font-family: 'Inter', system-ui, sans-serif;
	font-size: 15px;
	font-weight: 500;
	color: var(--pe-text);
	background: #fff;
	border: 2px solid var(--pe-border);
	border-radius: var(--pe-radius-sm);
	outline: none;
	transition: border-color .2s, box-shadow .2s;
	letter-spacing: .5px;
}

.spc-pe-input:focus {
	border-color: var(--pe-primary);
	box-shadow: 0 0 0 3px rgba(186,30,39,.15);
}

.spc-pe-input-icon {
	position: absolute;
	right: 13px;
	top: 50%;
	transform: translateY(-50%);
	color: var(--pe-muted);
	pointer-events: none;
	display: flex;
	align-items: center;
}

.spc-pe-input-icon svg {
	width: 16px;
	height: 16px;
}

/* ── Security note ────────────────────────────────────────── */
.spc-pe-security-note {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	background: #fff8f1;
	border: 1px solid #fed7aa;
	border-radius: var(--pe-radius-sm);
	padding: 12px 16px;
	font-size: 12.5px;
	color: #92400e;
	line-height: 1.5;
	margin-bottom: 22px;
}

.spc-pe-security-note svg {
	width: 16px;
	height: 16px;
	flex-shrink: 0;
	margin-top: 1px;
	stroke: #d97706;
}

/* ── Verified banner ──────────────────────────────────────── */
.spc-pe-card--verified {
	background: #f0fdf4;
	border: 1.5px solid #86efac;
	border-radius: var(--pe-radius-sm);
	margin-bottom: 20px;
	padding: 0;
}

.spc-pe-verified-inner {
	display: flex;
	align-items: center;
	gap: 14px;
	padding: 14px 20px;
}

.spc-pe-verified-icon {
	width: 36px;
	height: 36px;
	background: #16a34a;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.spc-pe-verified-icon svg {
	width: 18px;
	height: 18px;
	stroke: #fff;
}

.spc-pe-verified-inner > div:nth-child(2) {
	flex: 1;
	font-size: 14px;
	color: #14532d;
}

.spc-pe-verified-inner strong {
	font-weight: 700;
	margin-right: 6px;
}

.spc-pe-verified-badge {
	background: #16a34a;
	color: #fff;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 1px;
	text-transform: uppercase;
	padding: 4px 12px;
	border-radius: 999px;
}

/* ── Admin PDF button ─────────────────────────────────────── */
.spc-admin-pdf-btn {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	background: #BA1E27;
	color: #fff !important;
	font-size: 11px;
	font-weight: 700;
	padding: 6px 12px;
	border-radius: 6px;
	text-decoration: none !important;
	transition: background .15s;
	white-space: nowrap;
	letter-spacing: .3px;
}

.spc-admin-pdf-btn:hover {
	background: #8b1219 !important;
	color: #fff !important;
}

.spc-admin-pdf-btn svg {
	width: 13px;
	height: 13px;
}