/**
 * Frontend Styles for Student Details Plugin
 */

:root {
	--sd-primary: #2563eb;
	--sd-primary-hover: #1d4ed8;
	--sd-primary-light: #eff6ff;
	--sd-text-main: #0f172a;
	--sd-text-muted: #64748b;
	--sd-text-light: #94a3b8;
	--sd-border: #e2e8f0;
	--sd-bg-card: #ffffff;
	--sd-radius: 12px;
	--sd-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
	--sd-shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
}

.sd-front-container {
	font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	color: var(--sd-text-main);
	line-height: 1.5;
	margin: 30px auto;
	max-width: 1200px;
	padding: 0 15px;
	box-sizing: border-box;
}

.sd-front-container * {
	box-sizing: border-box;
}

/* Hero / Header */
.sd-front-hero {
	display: flex;
	justify-content: space-between;
	align-items: center;
	background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
	color: #ffffff;
	padding: 28px 32px;
	border-radius: var(--sd-radius);
	margin-bottom: 24px;
	box-shadow: var(--sd-shadow-lg);
}

.sd-hero-badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	background: rgba(255, 255, 255, 0.12);
	backdrop-filter: blur(8px);
	padding: 4px 10px;
	border-radius: 20px;
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	margin-bottom: 8px;
	color: #93c5fd;
}

.sd-pulse-dot {
	width: 8px;
	height: 8px;
	background: #10b981;
	border-radius: 50%;
	box-shadow: 0 0 8px #10b981;
}

.sd-hero-title {
	margin: 0 0 6px 0;
	font-size: 26px;
	font-weight: 800;
	letter-spacing: -0.02em;
	color: #ffffff !important;
}

.sd-hero-desc {
	margin: 0;
	font-size: 14px;
	color: #94a3b8;
}

/* Controls */
.sd-controls-card {
	background: var(--sd-bg-card);
	border: 1px solid var(--sd-border);
	border-radius: var(--sd-radius);
	padding: 16px 20px;
	margin-bottom: 16px;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	box-shadow: var(--sd-shadow);
}

.sd-search-wrapper {
	position: relative;
	flex: 1 1 320px;
}

.sd-search-icon {
	position: absolute;
	left: 14px;
	top: 50%;
	transform: translateY(-50%);
	font-size: 16px;
	opacity: 0.6;
	pointer-events: none;
}

.sd-input {
	width: 100%;
	padding: 10px 38px 10px 40px !important;
	border: 1.5px solid var(--sd-border) !important;
	border-radius: 8px !important;
	font-size: 14px !important;
	background: #f8fafc !important;
	transition: all 0.2s ease;
	outline: none;
}

.sd-input:focus {
	border-color: var(--sd-primary) !important;
	background: #ffffff !important;
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12) !important;
}

.sd-clear-btn {
	position: absolute;
	right: 12px;
	top: 50%;
	transform: translateY(-50%);
	background: transparent;
	border: none;
	font-size: 18px;
	color: var(--sd-text-light);
	cursor: pointer;
	line-height: 1;
	padding: 4px;
}

.sd-filter-group {
	display: flex;
	align-items: center;
	gap: 12px;
	flex-wrap: wrap;
}

.sd-select-wrap select {
	padding: 9px 14px !important;
	border: 1.5px solid var(--sd-border) !important;
	border-radius: 8px !important;
	font-size: 13px !important;
	background-color: #ffffff !important;
	color: var(--sd-text-main) !important;
	cursor: pointer;
	outline: none;
}

.sd-visually-hidden {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.sd-view-toggle {
	display: flex;
	border: 1px solid var(--sd-border);
	border-radius: 8px;
	overflow: hidden;
	background: #f1f5f9;
	padding: 2px;
}

.sd-view-btn {
	background: transparent;
	border: none;
	padding: 6px 10px;
	cursor: pointer;
	border-radius: 6px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--sd-text-muted);
	transition: all 0.15s ease;
}

.sd-view-btn.active {
	background: #ffffff;
	color: var(--sd-primary);
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.sd-results-meta {
	font-size: 13px;
	color: var(--sd-text-muted);
	margin-bottom: 20px;
	font-weight: 500;
}

/* Cards Grid: 2 Columns Layout */
.sd-cards-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(360px, 384px));
	gap: 24px;
	justify-content: center;
	max-width: 820px;
	margin: 0 auto;
}

@media (max-width: 820px) {
	.sd-cards-grid {
		grid-template-columns: 1fr;
		max-width: 384px;
	}
}

/* Card Wrapper Container (Card + Actions Bar) */
.sd-card-wrapper {
	display: flex;
	flex-direction: column;
	align-items: center;
	width: 100%;
	max-width: 384px;
	margin: 0 auto;
}

.sd-card-wrapper.sd-hidden,
.sd-table-row.sd-hidden {
	display: none !important;
}

/* Identity / Visiting Card Container */
.sd-card {
	background: #ffffff;
	border: 1px solid #cbd5e1;
	border-radius: 6px;
	overflow: hidden;
	box-shadow: 0 2px 5px rgba(0, 0, 0, 0.06);
	transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
	display: flex;
	flex-direction: column;
	width: 100%;
	max-width: 384px;
	margin: 0 auto;
	box-sizing: border-box;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.sd-card:hover {
	transform: translateY(-2px);
	box-shadow: 0 6px 16px -2px rgba(0, 0, 0, 0.12);
	border-color: #94a3b8;
}

/* Card Minimalist Header Banner */
.sd-card-header {
	background: linear-gradient(180deg, #475569 0%, #334155 100%);
	padding: 8px 12px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #ffffff;
	box-sizing: border-box;
	border-top-left-radius: 5px;
	border-top-right-radius: 5px;
	text-align: center;
}

.sd-card-header .sd-card-title {
	font-size: 13px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.8px;
	color: #ffffff;
	line-height: 1;
	text-align: center;
	margin: 0 auto;
}

/* Main Card Body (Side-by-side Photo & Structured Data) */
.sd-card-content {
	padding: 10px 12px 8px 12px;
	display: flex;
	flex-direction: row;
	gap: 12px;
	align-items: flex-start;
	background: #ffffff;
	box-sizing: border-box;
}

.sd-photo-col {
	flex-shrink: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	width: 90px;
}

.sd-photo-frame {
	width: 90px;
	height: 114px;
	border: 1.5px solid #8e9cae;
	border-radius: 2px;
	background-color: #f8fafc;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	position: relative;
	overflow: hidden;
	box-sizing: border-box;
}

.sd-photo-frame img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.sd-photo-tag {
	font-size: 8px;
	font-weight: 700;
	color: #8e9cae;
	margin-top: 5px;
	font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
	text-transform: uppercase;
	letter-spacing: 0.18em;
	text-align: center;
	line-height: 1;
}

.sd-table-wrap {
	flex-grow: 1;
	min-width: 0;
}

/* High-density Field Table */
.field-table {
	width: 100%;
	font-size: 11px;
	border-collapse: collapse;
	line-height: 1.25;
}

.field-table td {
	padding-top: 1.5px;
	padding-bottom: 1.5px;
	vertical-align: top;
}

.field-table td:first-child {
	font-weight: 500;
	color: #475569;
	white-space: nowrap;
	text-align: left;
	padding-right: 2px;
	width: 78px;
}

.field-table td:nth-child(2) {
	color: #475569;
	font-weight: 700;
	padding: 0 1px;
	width: 10px;
	text-align: center;
}

.field-table td:nth-child(3) {
	padding-left: 4px;
	color: #334155;
	font-weight: 500;
}

/* Value specific highlights matching reference card */
.field-table td.sd-val-reg {
	font-weight: 700;
	color: #1e293b;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.field-table td.sd-val-name {
	font-weight: 800;
	color: #0f172a;
	text-transform: uppercase;
	letter-spacing: -0.01em;
}

.field-table td.sd-val-father {
	font-weight: 700;
	color: #1e293b;
	text-transform: uppercase;
}

.field-table td.sd-val-mother {
	font-weight: 600;
	color: #1e293b;
	text-transform: uppercase;
}

.field-table td.sd-val-dob {
	font-weight: 500;
	color: #334155;
}

.field-table td.sd-val-trade {
	font-weight: 800;
	color: #0f172a;
}

.field-table td.sd-val-aadhar {
	font-weight: 500;
	color: #334155;
}

.field-table td.sd-val-addr {
	font-size: 10px;
	line-height: 1.25;
	color: #334155;
}

.field-table .sd-val-mobile-link {
	color: #0f172a !important;
	font-weight: 700 !important;
	text-decoration: none !important;
}

.field-table .sd-val-mobile-link:hover {
	text-decoration: underline !important;
}

.field-table td.sd-val-session {
	font-weight: 700;
	color: #0f172a;
}

.field-table td.sd-val-category,
.field-table td.sd-val-adm-cat,
.field-table td.sd-val-shift-unit,
.field-table td.sd-val-dst {
	font-weight: 600;
	color: #1e293b;
}

.field-table td.sd-val-email {
	font-size: 10px;
	color: #334155;
}

/* Ultra-compact Card Footer with verification tag */
.sd-card-footer {
	border-top: 1px solid #e2e8f0;
	background-color: #ffffff;
	padding: 5px 12px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	font-size: 10px;
	color: #64748b;
	box-sizing: border-box;
	border-bottom-left-radius: 5px;
	border-bottom-right-radius: 5px;
}

.sd-card-institute {
	font-weight: 600;
	color: #475569;
	font-size: 10px;
	letter-spacing: 0.3px;
}

.sd-card-badge {
	font-size: 9.5px;
	font-weight: 700;
	color: #10b981;
	background-color: #f0fdf4;
	padding: 2px 7px;
	border-radius: 4px;
	border: 1.5px solid #86efac;
	letter-spacing: 0.5px;
	line-height: 1.2;
	text-transform: uppercase;
}

/* Extra Details: Hidden in ID Card View, Shown in Full Details View */
.sd-extra-detail {
	display: none !important;
}

.sd-card.sd-mode-full-details .sd-extra-detail,
.sd-cards-grid.sd-all-full-details .sd-extra-detail {
	display: table-row !important;
}

/* Interactive Verification Toggle Button */
.sd-verified-toggle-btn {
	font-size: 9.5px !important;
	font-weight: 700 !important;
	padding: 2.5px 8px !important;
	border-radius: 4px !important;
	border: 1.5px solid transparent !important;
	letter-spacing: 0.5px !important;
	line-height: 1.2 !important;
	text-transform: uppercase !important;
	cursor: pointer !important;
	transition: all 0.2s ease !important;
	display: inline-flex !important;
	align-items: center !important;
	justify-content: center !important;
	user-select: none !important;
	outline: none !important;
}

.sd-verified-toggle-btn.sd-status-verified {
	color: #047857 !important;
	background-color: #ecfdf5 !important;
	border-color: #6ee7b7 !important;
}

.sd-verified-toggle-btn.sd-status-verified:hover {
	background-color: #d1fae5 !important;
	border-color: #34d399 !important;
}

.sd-verified-toggle-btn.sd-status-unverified {
	color: #b45309 !important;
	background-color: #fffbeb !important;
	border-color: #fcd34d !important;
}

.sd-verified-toggle-btn.sd-status-unverified:hover {
	background-color: #fef3c7 !important;
	border-color: #f59e0b !important;
}

/* Interactive Action Bar (Under Card Container) */
.sd-card-actions {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 8px 0 12px 0;
	width: 100%;
}

.sd-card-actions .sd-btn-toggle-card-details,
.sd-card-actions .sd-btn-view-profile,
.sd-card-actions .sd-btn-edit-inline {
	padding: 4px 10px;
	font-size: 11px;
	font-weight: 600;
	border-radius: 6px;
	border: 1px solid #cbd5e1;
	background: #ffffff;
	color: #334155;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	gap: 4px;
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
	transition: all 0.15s ease;
}

.sd-card-actions .sd-btn-toggle-card-details:hover,
.sd-card-actions .sd-btn-view-profile:hover,
.sd-card-actions .sd-btn-edit-inline:hover {
	background: #f1f5f9;
	border-color: #94a3b8;
	color: #0f172a;
}

.sd-card-actions .sd-btn-toggle-card-details.active {
	background: #0284c7;
	border-color: #0284c7;
	color: #ffffff;
}

#sd-btn-toggle-all-details.active {
	background: #0284c7;
	border-color: #0284c7;
	color: #ffffff;
}

.sd-card-badges {
	display: flex;
	flex-direction: column;
	align-items: flex-end;
	gap: 6px;
}

.sd-pill {
	display: inline-block;
	padding: 4px 10px;
	border-radius: 20px;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.03em;
	text-transform: uppercase;
}

.sd-pill-trade {
	background: #ecfdf5;
	color: #065f46;
	border: 1px solid #a7f3d0;
}

.sd-pill-session {
	background: #eef2ff;
	color: #3730a3;
	border: 1px solid #c7d2fe;
}

.sd-card-body {
	padding: 16px 20px;
	flex-grow: 1;
}

.sd-student-name {
	margin: 0 0 4px 0;
	font-size: 18px;
	font-weight: 700;
	color: var(--sd-text-main);
	line-height: 1.3;
}

.sd-father-name {
	margin: 0 0 16px 0;
	font-size: 13px;
	color: var(--sd-text-muted);
}

.sd-icon-label {
	font-size: 11px;
	text-transform: uppercase;
	color: var(--sd-text-light);
	font-weight: 600;
	margin-right: 4px;
}

.sd-meta-grid {
	background: #f8fafc;
	border: 1px solid #f1f5f9;
	border-radius: 8px;
	padding: 12px 14px;
	margin-bottom: 16px;
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.sd-meta-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-size: 13px;
}

.sd-meta-lbl {
	color: var(--sd-text-muted);
	font-weight: 500;
}

.sd-meta-val {
	font-weight: 600;
	color: var(--sd-text-main);
}

.sd-mono-val {
	font-family: 'JetBrains Mono', monospace;
	font-size: 12px;
	letter-spacing: 0.03em;
	background: #ffffff;
	padding: 1px 6px;
	border-radius: 4px;
	border: 1px solid #e2e8f0;
}

.sd-text-truncate {
	max-width: 170px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

/* 3-Field Residential Address */
.sd-address-box {
	border-top: 1px dashed #e2e8f0;
	padding-top: 12px;
	margin-top: 10px;
}

.sd-addr-head {
	display: flex;
	align-items: center;
	gap: 6px;
	font-size: 12px;
	font-weight: 700;
	color: var(--sd-text-muted);
	text-transform: uppercase;
	letter-spacing: 0.03em;
	margin-bottom: 8px;
}

.sd-addr-head svg {
	color: var(--sd-primary);
}

.sd-addr-line {
	font-size: 12.5px;
	line-height: 1.4;
	margin-bottom: 4px;
	color: #334155;
	display: flex;
	align-items: baseline;
	gap: 6px;
}

.sd-line-num {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 16px;
	height: 16px;
	background: #e2e8f0;
	color: #475569;
	border-radius: 50%;
	font-size: 10px;
	font-weight: 700;
	flex-shrink: 0;
}

.sd-addr-3 .sd-line-num {
	background: #dbeafe;
	color: #1e40af;
}

/* Card Footer */
.sd-card-footer {
	padding: 12px 20px;
	background: #fafbfc;
	border-top: 1px solid #f1f5f9;
	display: flex;
	align-items: center;
	gap: 8px;
}

.sd-btn-view-profile {
	flex-grow: 1;
	background: #ffffff;
	border: 1.5px solid var(--sd-border);
	padding: 8px 14px;
	border-radius: 6px;
	font-size: 13px;
	font-weight: 600;
	color: var(--sd-text-main);
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	transition: all 0.15s ease;
}

.sd-btn-view-profile:hover {
	background: var(--sd-primary-light);
	border-color: #93c5fd;
	color: var(--sd-primary);
}

.sd-btn-edit-admin {
	background: #ffffff;
	border: 1px solid var(--sd-border);
	border-radius: 6px;
	padding: 7px 10px;
	font-size: 13px;
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	transition: background 0.15s ease;
}

.sd-btn-edit-admin:hover {
	background: #f1f5f9;
}

/* Custom Table View */
.sd-table-view-wrap {
	background: #ffffff;
	border: 1px solid var(--sd-border);
	border-radius: var(--sd-radius);
	overflow-x: auto;
	box-shadow: var(--sd-shadow);
}

.sd-custom-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 13px;
	text-align: left;
}

.sd-custom-table th {
	background: #f8fafc;
	color: #475569;
	font-weight: 700;
	padding: 14px;
	border-bottom: 1px solid var(--sd-border);
	text-transform: uppercase;
	font-size: 11px;
	letter-spacing: 0.04em;
}

.sd-custom-table td {
	padding: 14px;
	border-bottom: 1px solid #f1f5f9;
	vertical-align: middle;
}

.sd-tbl-avatar {
	width: 44px;
	height: 44px;
	border-radius: 8px;
	object-fit: cover;
	display: block;
}

.sd-tbl-aadhar {
	font-family: 'JetBrains Mono', monospace;
	font-size: 11px;
	background: #f1f5f9;
	padding: 2px 4px;
	border-radius: 4px;
}

.sd-tbl-btn {
	padding: 6px 10px;
	font-size: 12px;
}

/* Modal Overlay */
.sd-modal-overlay {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(15, 23, 42, 0.7);
	backdrop-filter: blur(4px);
	z-index: 999999;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;
}

.sd-modal-container {
	background: #ffffff;
	border-radius: 16px;
	max-width: 680px;
	width: 100%;
	max-height: 90vh;
	overflow-y: auto;
	position: relative;
	box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
	animation: sdFadeIn 0.2s ease-out;
}

@keyframes sdFadeIn {
	from {
		opacity: 0;
		transform: scale(0.96);
	}
	to {
		opacity: 1;
		transform: scale(1);
	}
}

.sd-modal-close {
	position: absolute;
	top: 16px;
	right: 18px;
	background: #f1f5f9;
	border: none;
	width: 32px;
	height: 32px;
	border-radius: 50%;
	font-size: 20px;
	cursor: pointer;
	color: #64748b;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 10;
	transition: all 0.15s ease;
}

.sd-modal-close:hover {
	background: #e2e8f0;
	color: #0f172a;
}

/* Dossier / Full Profile View */
.sd-dossier-card {
	padding: 32px;
}

.sd-dossier-header {
	display: flex;
	align-items: center;
	gap: 24px;
	padding-bottom: 24px;
	border-bottom: 2px solid #f1f5f9;
	margin-bottom: 24px;
}

.sd-dossier-photo-wrap {
	width: 110px;
	height: 125px;
	border-radius: 10px;
	overflow: hidden;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
	border: 3px solid #ffffff;
	flex-shrink: 0;
	background: #f1f5f9;
}

.sd-dossier-photo {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.sd-dossier-tags {
	display: flex;
	gap: 8px;
	margin-bottom: 6px;
}

.sd-dossier-name {
	margin: 0 0 4px 0;
	font-size: 24px;
	font-weight: 800;
	color: #0f172a;
}

.sd-dossier-father {
	margin: 0 0 8px 0;
	color: #475569;
	font-size: 14px;
}

.sd-dossier-id-chip {
	font-size: 12px;
	color: #64748b;
	background: #f8fafc;
	display: inline-block;
	padding: 3px 8px;
	border-radius: 4px;
	border: 1px solid #e2e8f0;
}

.sd-dossier-section-title {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 14px;
	font-weight: 700;
	color: #1e293b;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	margin-bottom: 14px;
}

.sd-dossier-section-title svg {
	color: var(--sd-primary);
}

.sd-dossier-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 14px;
	background: #f8fafc;
	padding: 18px;
	border-radius: 10px;
	border: 1px solid #e2e8f0;
}

@media (max-width: 550px) {
	.sd-dossier-header {
		flex-direction: column;
		text-align: center;
	}
	.sd-dossier-tags {
		justify-content: center;
	}
	.sd-dossier-grid {
		grid-template-columns: 1fr;
	}
}

.sd-dossier-item {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.sd-d-label {
	font-size: 11px;
	text-transform: uppercase;
	color: #64748b;
	font-weight: 600;
}

.sd-d-val {
	font-size: 14px;
	font-weight: 600;
	color: #0f172a;
}

.sd-mono-highlight {
	font-family: 'JetBrains Mono', monospace;
	color: #1e40af;
}

/* 3 Fields Address Panel in Dossier */
.sd-dossier-address-panel {
	background: #ffffff;
	border: 1px solid #e2e8f0;
	border-radius: 10px;
	padding: 16px 20px;
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.sd-addr-block {
	border-left: 3px solid #cbd5e1;
	padding-left: 12px;
}

.sd-addr-block-highlight {
	border-left-color: var(--sd-primary);
}

.sd-addr-field-label {
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	color: #64748b;
	margin-bottom: 2px;
}

.sd-addr-field-text {
	font-size: 13.5px;
	color: #1e293b;
}

.sd-dossier-actions {
	display: flex;
	justify-content: flex-end;
	gap: 12px;
	margin-top: 24px;
	padding-top: 18px;
	border-top: 1px solid #f1f5f9;
}

.sd-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	padding: 10px 18px;
	border-radius: 8px;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	text-decoration: none;
	transition: all 0.2s ease;
	border: none;
}

.sd-btn-primary {
	background: var(--sd-primary);
	color: #ffffff !important;
}

.sd-btn-primary:hover {
	background: var(--sd-primary-hover);
}

.sd-btn-secondary {
	background: #f1f5f9;
	color: #334155 !important;
}

.sd-btn-secondary:hover {
	background: #e2e8f0;
}

.sd-btn-print {
	background: #0f172a;
	color: #ffffff !important;
}

.sd-btn-print:hover {
	background: #1e293b;
}

/* Login Gate Card */
.sd-login-gate-card {
	background: #ffffff;
	border: 1.5px solid #e2e8f0;
	border-radius: 16px;
	padding: 48px 32px;
	text-align: center;
	max-width: 520px;
	margin: 40px auto;
	box-shadow: var(--sd-shadow-lg);
}

.sd-login-gate-icon {
	width: 72px;
	height: 72px;
	margin: 0 auto 20px auto;
	background: #eff6ff;
	color: #2563eb;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
}

.sd-login-gate-title {
	margin: 0 0 10px 0;
	font-size: 20px;
	font-weight: 700;
	color: #0f172a;
}

.sd-login-gate-desc {
	margin: 0 0 24px 0;
	color: #64748b;
	font-size: 14px;
	line-height: 1.6;
}

.sd-btn-login {
	background: #2563eb;
	color: #ffffff !important;
	padding: 12px 24px;
	font-size: 15px;
	border-radius: 8px;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	text-decoration: none;
	box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.sd-btn-login:hover {
	background: #1d4ed8;
}

/* Print Styles */
@media print {
	@page {
		size: A4 portrait;
		margin: 6mm;
	}
	body * {
		visibility: hidden;
	}
	/* Individual Student Dossier */
	#student-dossier-print-area,
	#student-dossier-print-area * {
		visibility: visible;
	}
	#student-dossier-print-area {
		position: absolute;
		left: 0;
		top: 0;
		width: 100%;
		padding: 20px;
		box-shadow: none !important;
		border: 1px solid #000;
	}
	/* A4 8-per-page container */
	#sd-a4-print-container,
	#sd-a4-print-container * {
		visibility: visible;
	}
	#sd-a4-print-container {
		display: block !important;
		position: absolute;
		left: 0;
		top: 0;
		width: 198mm;
		background: #ffffff;
		margin: 0;
		padding: 0;
		z-index: 9999999;
	}
	.sd-a4-sheet {
		width: 198mm !important;
		height: 284mm !important;
		max-height: 284mm !important;
		page-break-after: always !important;
		break-after: page !important;
		display: flex !important;
		flex-direction: column !important;
		justify-content: space-between !important;
		box-sizing: border-box !important;
		padding: 2mm 0 !important;
		margin: 0 auto !important;
		overflow: hidden !important;
	}
	.sd-a4-sheet:last-child {
		page-break-after: auto !important;
		break-after: auto !important;
	}
	.sd-modal-overlay,
	.sd-modal-close,
	.sd-dossier-actions,
	.sd-toast {
		display: none !important;
	}
}

/* -------------------------------------------------------------
 * A4 8-STUDENTS PER SHEET LAYOUT & CARD SPECIFICATIONS
 * ------------------------------------------------------------- */
.sd-a4-sheet {
	width: 198mm;
	height: 284mm;
	box-sizing: border-box;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	padding: 4mm;
	margin: 0 auto 20px auto;
	background: #ffffff;
}

.sd-a4-sheet-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	border-bottom: 1.5px solid #0f172a;
	padding-bottom: 1.5mm;
	margin-bottom: 2mm;
	font-size: 8pt;
	font-weight: 600;
	color: #334155;
}

.sd-a4-inst-title {
	font-weight: 800;
	color: #0f172a;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.sd-a4-page-badge {
	background: #f1f5f9;
	padding: 1px 6px;
	border-radius: 3px;
	border: 0.5px solid #cbd5e1;
	font-size: 7.5pt;
}

.sd-a4-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	grid-template-rows: repeat(4, 1fr);
	gap: 2.5mm;
	flex-grow: 1;
	box-sizing: border-box;
}

.sd-a4-card {
	border: 1.2px solid #0f172a;
	border-radius: 4px;
	padding: 2.5mm;
	box-sizing: border-box;
	display: flex;
	gap: 3mm;
	background: #ffffff;
	height: 66mm;
	max-height: 66mm;
	overflow: hidden;
}

.sd-a4-left {
	width: 25mm;
	flex-shrink: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 1.5mm;
	text-align: center;
}

.sd-a4-photo-wrap {
	width: 24mm;
	height: 28mm;
	border: 1px solid #000000;
	border-radius: 3px;
	overflow: hidden;
	background: #f8fafc;
	flex-shrink: 0;
}

.sd-a4-photo {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.sd-a4-reg-id {
	font-size: 7.5pt;
	font-weight: 800;
	font-family: 'JetBrains Mono', monospace;
	color: #0f172a;
	line-height: 1;
}

.sd-a4-badge {
	font-size: 6.8pt;
	font-weight: 700;
	padding: 1px 2px;
	border-radius: 2px;
	width: 100%;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
	box-sizing: border-box;
	line-height: 1.2;
}

.sd-a4-badge-trade {
	background: #ecfdf5;
	border: 0.5px solid #059669;
	color: #065f46;
}

.sd-a4-badge-session {
	background: #eff6ff;
	border: 0.5px solid #3b82f6;
	color: #1e40af;
}

.sd-a4-right {
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	overflow: hidden;
	line-height: 1.22;
}

.sd-a4-name {
	font-size: 10.5pt;
	font-weight: 800;
	color: #000000;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	line-height: 1.15;
}

.sd-a4-father {
	font-size: 8pt;
	color: #1e293b;
	margin-bottom: 0.5mm;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.sd-a4-row {
	font-size: 7.5pt;
	color: #1e293b;
	display: flex;
	align-items: baseline;
	gap: 1.5mm;
	flex-wrap: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	margin-bottom: 0.4mm;
}

.sd-a4-lbl {
	font-weight: 700;
	color: #475569;
}

.sd-a4-val {
	color: #000000;
}

.sd-a4-mono {
	font-family: 'JetBrains Mono', monospace;
	font-size: 7.5pt;
	font-weight: 700;
}

.sd-a4-email {
	max-width: 90px;
	overflow: hidden;
	text-overflow: ellipsis;
}

.sd-a4-sep {
	color: #94a3b8;
}

.sd-a4-addr-block {
	border-top: 0.5px dashed #94a3b8;
	padding-top: 1mm;
	margin-top: 0.5mm;
	font-size: 7.2pt;
	line-height: 1.25;
}

.sd-a4-addr-line {
	white-space: normal;
	color: #1e293b;
	margin-bottom: 0.3mm;
}

.sd-a4-num {
	font-weight: 800;
	color: #000000;
	margin-right: 1.5px;
}

.sd-a4-addr-highlight {
	color: #000000;
	font-weight: 700;
}

/* -------------------------------------------------------------
 * A4 ON-SCREEN PREVIEW MODAL
 * ------------------------------------------------------------- */
.sd-a4-preview-modal-container {
	max-width: 920px !important;
	width: 95vw !important;
	max-height: 92vh !important;
	background: #334155 !important;
	padding: 0 !important;
	border-radius: 14px !important;
	overflow: hidden !important;
	display: flex !important;
	flex-direction: column !important;
}

.sd-a4-modal-header {
	background: #0f172a;
	color: #ffffff;
	padding: 16px 24px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	border-bottom: 1px solid #1e293b;
	flex-shrink: 0;
}

.sd-a4-modal-title-wrap h3 {
	margin: 2px 0 0 0;
	font-size: 19px;
	font-weight: 800;
	color: #ffffff;
}

.sd-a4-modal-subtitle {
	margin: 4px 0 0 0;
	font-size: 12px;
	color: #94a3b8;
}

.sd-a4-header-actions {
	display: flex;
	align-items: center;
	gap: 12px;
}

.sd-a4-header-actions .sd-modal-close {
	position: static !important;
	background: rgba(255, 255, 255, 0.15);
	color: #ffffff;
}

.sd-a4-header-actions .sd-modal-close:hover {
	background: rgba(255, 255, 255, 0.3);
}

.sd-a4-preview-body {
	padding: 24px;
	overflow-y: auto;
	background: #475569;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 24px;
}

.sd-a4-preview-body .sd-a4-sheet {
	box-shadow: 0 12px 36px rgba(0, 0, 0, 0.45);
	border-radius: 4px;
	padding: 5mm;
	margin: 0 auto;
}


/* -------------------------------------------------------------
 * FRONT-END IN-PAGE EDIT MODAL & ADMIN CONTROLS
 * ------------------------------------------------------------- */
.sd-btn-edit-inline {
	background: #eff6ff;
	color: #1d4ed8;
	border: 1px solid #bfdbfe;
	padding: 8px 14px;
	border-radius: 6px;
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	gap: 5px;
	transition: all 0.15s ease;
}

.sd-btn-edit-inline:hover {
	background: #dbeafe;
	border-color: #93c5fd;
	color: #1e40af;
}

.sd-edit-modal-container {
	max-width: 720px !important;
	padding: 0 !important;
}

.sd-edit-modal-header {
	padding: 20px 24px;
	border-bottom: 1px solid var(--sd-border);
	display: flex;
	align-items: center;
	justify-content: space-between;
	background: #f8fafc;
	border-top-left-radius: 16px;
	border-top-right-radius: 16px;
}

.sd-edit-header-title {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.sd-edit-badge {
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: #2563eb;
	background: #eff6ff;
	padding: 2px 8px;
	border-radius: 4px;
	display: inline-block;
	width: fit-content;
}

.sd-edit-header-title h3 {
	margin: 0;
	font-size: 20px;
	font-weight: 800;
	color: #0f172a;
}

.sd-front-editor-form {
	padding: 24px;
	max-height: calc(85vh - 130px);
	overflow-y: auto;
}

/* Photo Section */
.sd-front-photo-section {
	display: flex;
	align-items: center;
	gap: 20px;
	background: #f8fafc;
	border: 1.5px dashed #cbd5e1;
	border-radius: 12px;
	padding: 16px 20px;
	margin-bottom: 22px;
}

.sd-front-photo-preview-wrap {
	width: 80px;
	height: 90px;
	border-radius: 8px;
	overflow: hidden;
	background: #ffffff;
	border: 2px solid #e2e8f0;
	flex-shrink: 0;
}

.sd-front-photo-preview-wrap img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.sd-front-btn-row {
	display: flex;
	gap: 10px;
	align-items: center;
	margin-top: 6px;
	margin-bottom: 6px;
}

.sd-btn-sm {
	padding: 7px 12px !important;
	font-size: 13px !important;
}

.sd-front-hint {
	margin: 0;
	font-size: 12px;
	color: #64748b;
}

/* Form Rows */
.sd-front-form-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
	margin-bottom: 16px;
}

@media (max-width: 600px) {
	.sd-front-form-row {
		grid-template-columns: 1fr;
	}
}

.sd-front-form-group {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.sd-front-label {
	font-size: 13px;
	font-weight: 600;
	color: #334155;
}

.sd-req {
	color: #ef4444;
	font-weight: 700;
}

.sd-front-input {
	width: 100% !important;
	padding: 9px 14px !important;
	border: 1.5px solid var(--sd-border) !important;
	border-radius: 8px !important;
	font-size: 14px !important;
	background: #ffffff !important;
	outline: none;
	transition: all 0.15s ease;
	box-sizing: border-box;
}

.sd-front-input:focus {
	border-color: var(--sd-primary) !important;
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15) !important;
}

/* 3-Field Address In Editor */
.sd-front-addr-group {
	background: #f8fafc;
	border: 1px solid var(--sd-border);
	border-radius: 10px;
	padding: 18px;
	margin-top: 8px;
	margin-bottom: 20px;
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.sd-front-addr-title {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	font-weight: 700;
	color: #1e293b;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.sd-front-addr-title svg {
	color: var(--sd-primary);
}

/* Modal Actions */
.sd-front-edit-actions {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-top: 18px;
	border-top: 1px solid var(--sd-border);
	margin-top: 10px;
}

.sd-actions-right {
	display: flex;
	gap: 10px;
	margin-left: auto;
}

.sd-btn-danger {
	background: #fee2e2;
	color: #b91c1c !important;
	border: 1px solid #fca5a5;
}

.sd-btn-danger:hover {
	background: #fecaca;
	color: #991b1b !important;
}

.sd-btn-spinner {
	display: inline-block;
	width: 14px;
	height: 14px;
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-radius: 50%;
	border-top-color: #ffffff;
	animation: sdSpin 0.8s linear infinite;
	margin-left: 6px;
}

@keyframes sdSpin {
	to { transform: rotate(360deg); }
}

/* Toast Notifications */
.sd-toast {
	position: fixed;
	top: 24px;
	right: 24px;
	z-index: 1000000;
	background: #0f172a;
	color: #ffffff;
	padding: 12px 22px;
	border-radius: 8px;
	font-size: 14px;
	font-weight: 600;
	box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
	border-left: 4px solid #10b981;
	animation: sdFadeIn 0.2s ease-out;
}

.sd-toast-error {
	border-left-color: #ef4444;
	background: #7f1d1d;
}

/* ==========================================================================
   PRINT MEDIA STYLES FOR VISITING / IDENTITY CARDS
   ========================================================================== */
@media print {
	@page {
		size: A4 portrait;
		margin: 8mm 8mm 8mm 8mm;
	}

	html, body {
		background: #ffffff !important;
		color: #000000 !important;
		margin: 0 !important;
		padding: 0 !important;
		-webkit-print-color-adjust: exact !important;
		print-color-adjust: exact !important;
	}

	/* Completely hide non-printable UI elements */
	#wpadminbar,
	header.site-header,
	footer.site-footer,
	nav,
	aside,
	.sidebar,
	.widget-area,
	.sd-front-hero,
	.sd-controls-card,
	.sd-results-meta,
	.sd-no-records,
	.sd-no-results-state,
	.sd-table-view-wrap,
	.sd-modal-overlay,
	.sd-toast,
	.no-print,
	.sd-card-actions {
		display: none !important;
	}

	.sd-front-container {
		margin: 0 !important;
		padding: 0 !important;
		max-width: 100% !important;
		width: 100% !important;
	}

	/* MODE 1: ALL CARDS PRINT (Fit 8 cards per A4 page in 2 columns) */
	body:not(.sd-print-single-card) .sd-cards-grid {
		display: grid !important;
		grid-template-columns: repeat(2, 92mm) !important;
		gap: 6mm !important;
		justify-content: center !important;
		margin: 0 auto !important;
		padding: 0 !important;
		width: 100% !important;
	}

	body:not(.sd-print-single-card) .sd-card {
		width: 92mm !important;
		max-width: 92mm !important;
		page-break-inside: avoid !important;
		break-inside: avoid !important;
		border: 1px solid #475569 !important;
		border-radius: 4px !important;
		box-shadow: none !important;
		margin: 0 !important;
		-webkit-print-color-adjust: exact !important;
		print-color-adjust: exact !important;
	}

	/* MODE 2: SINGLE CARD PRINT */
	body.sd-print-single-card .sd-cards-grid {
		display: block !important;
		width: 100% !important;
		margin: 0 !important;
		padding: 0 !important;
	}

	body.sd-print-single-card .sd-card:not(.sd-card-print-target) {
		display: none !important;
	}

	body.sd-print-single-card .sd-card.sd-card-print-target {
		display: block !important;
		width: 95mm !important;
		max-width: 95mm !important;
		margin: 35mm auto 0 auto !important;
		border: 1.5px solid #1e293b !important;
		border-radius: 4px !important;
		box-shadow: none !important;
		page-break-inside: avoid !important;
		break-inside: avoid !important;
		-webkit-print-color-adjust: exact !important;
		print-color-adjust: exact !important;
	}

	/* Card Elements In Print */
	.sd-card-header {
		background-color: #1e293b !important;
		color: #ffffff !important;
		-webkit-print-color-adjust: exact !important;
		print-color-adjust: exact !important;
	}

	.sd-card-header span {
		color: #ffffff !important;
	}

	.sd-card-content {
		background-color: #ffffff !important;
		padding: 6px 8px !important;
	}

	.sd-photo-frame {
		border: 1px solid #334155 !important;
		-webkit-print-color-adjust: exact !important;
		print-color-adjust: exact !important;
	}

	.field-table td {
		padding-top: 1px !important;
		padding-bottom: 1px !important;
		font-size: 10px !important;
		line-height: 1.2 !important;
	}

	.sd-card-footer {
		background-color: #f8fafc !important;
		border-top: 1px solid #cbd5e1 !important;
		padding: 3px 8px !important;
		-webkit-print-color-adjust: exact !important;
		print-color-adjust: exact !important;
	}

	.sd-card-footer span:last-child {
		border: 1px solid #059669 !important;
		color: #047857 !important;
		background-color: #ecfdf5 !important;
		-webkit-print-color-adjust: exact !important;
		print-color-adjust: exact !important;
	}
}