/* ---------- Content typography ---------- */
.gd-chapter-eyebrow { font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: #2563eb; margin-bottom: 6px; }
.gd-chapter-title { font-size: 28px; font-weight: 700; color: #0f172a; margin: 0 0 8px; line-height: 1.25; }
.gd-chapter-icon { display: inline-block; width: 40px; height: 40px; line-height: 40px; text-align: center; border-radius: 11px; background: #e8eefc; color: #2563eb; font-size: 19px; vertical-align: middle; margin-right: 10px; }
.gd-chapter-icon .gi { width: 19px; height: 19px; vertical-align: middle; }
.gd-audience { display: inline-block; padding: 2px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; background: #f1f5f9; color: #475569; border: 1px solid #e2e8f0; }
.gd-audience.is-admin { background: #eff6ff; color: #1d4ed8; border-color: #bfdbfe; }
.gd-audience.is-principal { background: #f5f3ff; color: #6d28d9; border-color: #ddd6fe; }
.gd-audience.is-teacher { background: #ecfdf5; color: #047857; border-color: #a7f3d0; }
.gd-lead { font-size: 16px; line-height: 1.7; color: #475569; margin: 10px 0 0; }

.gd-section { padding-top: 8px; }
.gd-h3 { font-size: 20px; font-weight: 700; color: #0f172a; margin: 34px 0 10px; line-height: 1.3; }
.gd-h4 { font-size: 15px; font-weight: 700; color: #1e293b; margin: 22px 0 8px; }
.gd-body p, .gd-body li { font-size: 15px; line-height: 1.7; color: #334155; }
.gd-body p { margin: 0 0 12px; }
.gd-body ul, .gd-body ol { margin: 0 0 14px; padding-left: 22px; }
.gd-body li { margin-bottom: 5px; }
.gd-body strong { color: #0f172a; }
.gd-body a { color: #2563eb; text-decoration: none; }

/* A label exactly as it appears on screen (button, tab, menu item). */
.gd-ui { display: inline-block; padding: 0 6px; border-radius: 5px; background: #f1f5f9; border: 1px solid #e2e8f0; color: #0f172a; font-weight: 600; font-size: 13px; line-height: 20px; white-space: nowrap; }
.gd-ui .gi { width: 11px; height: 11px; vertical-align: -1px; }
.gd-key { display: inline-block; padding: 0 6px; border-radius: 4px; background: #fff; border: 1px solid #cbd5e1; border-bottom-width: 2px; font-size: 12px; font-weight: 600; color: #334155; line-height: 18px; }
.gd-path { color: #475569; font-weight: 600; }

/* Callouts */
.gd-callout { border: 1px solid #e2e8f0; border-left: 4px solid #64748b; border-radius: 8px; padding: 11px 14px; margin: 16px 0; background: #f8fafc; }
.gd-callout p, .gd-callout li { font-size: 14px; margin-bottom: 4px; }
.gd-callout p:last-child { margin-bottom: 0; }
.gd-callout-title { font-size: 13px; font-weight: 700; margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.5px; }
.gd-callout-title .gi { width: 13px; height: 13px; vertical-align: -2px; margin-right: 3px; }
.gd-callout.note { background: #eff6ff; border-color: #bfdbfe; border-left-color: #2563eb; }
.gd-callout.note .gd-callout-title { color: #1d4ed8; }
.gd-callout.tip { background: #f0fdf4; border-color: #bbf7d0; border-left-color: #16a34a; }
.gd-callout.tip .gd-callout-title { color: #15803d; }
.gd-callout.warn { background: #fffbeb; border-color: #fde68a; border-left-color: #d97706; }
.gd-callout.warn .gd-callout-title { color: #b45309; }
.gd-callout.danger { background: #fef2f2; border-color: #fecaca; border-left-color: #dc2626; }
.gd-callout.danger .gd-callout-title { color: #b91c1c; }

/* Field / reference tables */
.gd-table-wrap { margin: 14px 0 18px; }
.gd-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.gd-table th { text-align: left; background: #f8fafc; color: #475569; font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; padding: 8px 10px; border-bottom: 2px solid #e2e8f0; }
.gd-table td { padding: 8px 10px; border-bottom: 1px solid #eef2f7; vertical-align: top; color: #334155; line-height: 1.55; }
.gd-table td:first-child { font-weight: 600; color: #0f172a; }
.gd-table .gi { width: 13px; height: 13px; vertical-align: -2px; }

/* Figures */
.gd-figure { margin: 20px 0 24px; page-break-inside: avoid; }
.gd-figcap { font-size: 13px; color: #64748b; text-align: center; margin-top: 9px; }
.gd-figcap strong { color: #334155; }
.gd-legend { margin: 10px 0 0; padding: 0; list-style: none; }
.gd-legend li { font-size: 14px; margin-bottom: 6px; padding-left: 0; }

/* Numbered annotation markers, placed inside mockups and in legends. */
.gd-pin { display: inline-block; width: 17px; height: 17px; line-height: 17px; border-radius: 9px; background: #e11d48; color: #fff; font-size: 10px; font-weight: 700; text-align: center; vertical-align: middle; font-style: normal; }
.gd-legend .gd-pin { margin-right: 6px; }

/* Role cards / summary tiles */
.gd-cards { width: 100%; border-collapse: separate; border-spacing: 0; }
.gd-card { border: 1px solid #e2e8f0; border-radius: 12px; padding: 14px; background: #fff; }
.gd-card-title { font-weight: 700; font-size: 15px; color: #0f172a; margin-bottom: 4px; }
.gd-card-text { font-size: 13.5px; color: #475569; line-height: 1.55; }
.gd-card-icon { display: inline-block; width: 32px; height: 32px; line-height: 32px; text-align: center; border-radius: 9px; font-size: 16px; margin-bottom: 8px; }
.gd-card-icon .gi { width: 16px; height: 16px; vertical-align: middle; }

/* Flow diagram (setup order) */
.gd-flow-step { border: 1px solid #e2e8f0; border-radius: 10px; background: #fff; padding: 10px 12px; }
.gd-flow-num { display: inline-block; width: 22px; height: 22px; line-height: 22px; border-radius: 11px; background: #2563eb; color: #fff; font-weight: 700; font-size: 12px; text-align: center; margin-right: 6px; }
.gd-flow-title { font-weight: 700; font-size: 14px; color: #0f172a; }
.gd-flow-where { font-size: 12.5px; color: #64748b; margin-top: 3px; }

/* ---------- Coded screenshots ("ss-") ---------- */
.ss { border: 1px solid #d5dbe5; border-radius: 12px; background: #ffffff; overflow: hidden; font-size: 11px; color: #111827; text-align: left; line-height: 1.4; }
.ss .gi { width: 10px; height: 10px; vertical-align: -1px; }
.ss-bar { background: #eef1f6; border-bottom: 1px solid #dde2ea; padding: 7px 10px; white-space: nowrap; overflow: hidden; }
.ss-bar-dot { display: inline-block; width: 8px; height: 8px; border-radius: 4px; margin-right: 4px; vertical-align: middle; }
.ss-url { display: inline-block; margin-left: 8px; background: #ffffff; border: 1px solid #dde2ea; border-radius: 10px; padding: 1px 10px; font-size: 9.5px; color: #6b7280; vertical-align: middle; }
.ss-url .gi { width: 8px; height: 8px; }
.ss-body { background: #f5f7fb; }
.ss-plain { padding: 12px; }

.ss-side { background: #111827; color: #d1d5db; width: 132px; padding: 10px 8px; vertical-align: top; }
.ss-brand { text-align: center; font-weight: 700; font-size: 9.5px; color: #ffffff; margin-bottom: 10px; line-height: 1.3; }
.ss-logo { display: inline-block; width: 22px; height: 22px; line-height: 22px; border-radius: 7px; background: #2563eb; color: #fff; font-size: 11px; text-align: center; margin-bottom: 4px; }
.ss-logo .gi { width: 11px; height: 11px; vertical-align: middle; }
.ss-brand-sub { font-weight: 400; color: #9ca3af; font-size: 8.5px; }
.ss-navlabel { font-size: 7.5px; text-transform: uppercase; letter-spacing: 1px; color: #9ca3af; margin: 9px 2px 5px; }
.ss-nav { display: block; padding: 5px 7px; border-radius: 7px; margin-bottom: 3px; font-size: 9.5px; color: #d1d5db; white-space: nowrap; overflow: hidden; }
.ss-nav .gi { margin-right: 4px; }
.ss-nav.active { background: #2563eb; color: #ffffff; }
.ss-nav-bottom { border-top: 1px solid #263041; margin-top: 10px; padding-top: 8px; }

.ss-main { vertical-align: top; }
.ss-top { background: #ffffff; border-bottom: 1px solid #e5e7eb; padding: 6px 10px; }
.ss-burger { display: none; }
.ss-title { font-weight: 600; font-size: 11.5px; color: #111827; white-space: nowrap; }
.ss-tab { display: inline-block; margin: 0 6px; color: #6b7280; padding: 2px 1px 3px; font-size: 9.5px; border-bottom: 2px solid transparent; white-space: nowrap; }
.ss-tab.active { color: #111827; font-weight: 600; border-bottom-color: #4f46e5; }
.ss-account { display: inline-block; border: 1px solid #e5e7eb; border-radius: 12px; padding: 2px 8px 2px 2px; white-space: nowrap; }
.ss-avatar { display: inline-block; width: 18px; height: 18px; line-height: 18px; border-radius: 9px; background: #4f46e5; color: #ffffff; font-size: 7.5px; text-align: center; font-weight: 700; vertical-align: middle; }
.ss-account-name { display: inline-block; font-size: 8.5px; font-weight: 600; vertical-align: middle; margin-left: 3px; line-height: 1.1; }
.ss-account-role { display: block; font-weight: 400; color: #6b7280; font-size: 7.5px; }
.ss-guide-btn { display: inline-block; border: 1px solid #d1d5db; border-radius: 12px; padding: 2px 8px; font-size: 8.5px; color: #374151; margin-right: 4px; vertical-align: middle; white-space: nowrap; }
.ss-page { padding: 10px; }

.ss-row { width: 100%; }
.ss-card { background: #ffffff; border-radius: 10px; border: 1px solid #e9edf3; padding: 9px; }
.ss-h { font-weight: 600; font-size: 10.5px; margin-bottom: 6px; color: #111827; }
.ss-muted { color: #6b7280; }
.ss-small { font-size: 9px; }
.ss-tiny { font-size: 8px; }
.ss-bold { font-weight: 700; }
.ss-right { text-align: right; }
.ss-center { text-align: center; }
.ss-mt { margin-top: 8px; }
.ss-mb { margin-bottom: 8px; }
.ss-hr { border: 0; border-top: 1px solid #e5e7eb; margin: 8px 0; height: 0; }

.ss-btn { display: inline-block; padding: 3px 8px; border-radius: 6px; font-size: 9px; font-weight: 600; border: 1px solid #d1d5db; background: #ffffff; color: #374151; white-space: nowrap; }
.ss-btn.primary { background: #2563eb; border-color: #2563eb; color: #ffffff; }
.ss-btn.danger { background: #dc3545; border-color: #dc3545; color: #ffffff; }
.ss-btn.outline-primary { border-color: #2563eb; color: #2563eb; }
.ss-btn.outline-danger { border-color: #dc3545; color: #dc3545; }
.ss-btn.warning { background: #ffc107; border-color: #ffc107; color: #111827; }
.ss-iconbtn { display: inline-block; width: 18px; height: 18px; line-height: 18px; text-align: center; border-radius: 5px; border: 1px solid #e5e7eb; background: #fff; color: #4b5563; margin-left: 2px; }
.ss-iconbtn.danger { color: #dc3545; }

.ss-label { font-size: 8.5px; font-weight: 700; color: #374151; margin-bottom: 2px; }
.ss-input { border: 1px solid #d1d5db; border-radius: 6px; padding: 4px 7px; font-size: 9.5px; background: #ffffff; color: #111827; min-height: 13px; }
.ss-input.placeholder { color: #9ca3af; }
.ss-select { border: 1px solid #d1d5db; border-radius: 6px; padding: 4px 7px; font-size: 9.5px; background: #ffffff; color: #111827; }
.ss-field { margin-bottom: 7px; }
.ss-check { display: inline-block; width: 9px; height: 9px; border: 1px solid #9ca3af; border-radius: 2px; vertical-align: -1px; margin-right: 3px; background: #fff; }
.ss-check.on { background: #2563eb; border-color: #2563eb; }
.ss-switch { display: inline-block; width: 18px; height: 10px; border-radius: 6px; background: #2563eb; vertical-align: -1px; margin-right: 4px; }
.ss-switch.off { background: #cbd5e1; }

.ss-pill { display: inline-block; padding: 1px 7px; border-radius: 9px; font-size: 8.5px; font-weight: 600; white-space: nowrap; }
.ss-pill.green { background: #dcfce7; color: #166534; }
.ss-pill.gray { background: #f1f5f9; color: #475569; }
.ss-pill.amber { background: #fef3c7; color: #92400e; }
.ss-pill.red { background: #fee2e2; color: #991b1b; }
.ss-pill.blue { background: #dbeafe; color: #1e40af; }
.ss-pill.solid-green { background: #198754; color: #fff; }
.ss-pill.solid-amber { background: #ffc107; color: #111827; }
.ss-pill.solid-red { background: #dc3545; color: #fff; }
.ss-pill.solid-gray { background: #6c757d; color: #fff; }
.ss-tag { display: inline-block; padding: 0 5px; border-radius: 4px; background: #f1f5f9; color: #475569; font-size: 8px; margin: 1px 2px 1px 0; }
.ss-dot { display: inline-block; width: 7px; height: 7px; border-radius: 4px; vertical-align: 0; margin-right: 3px; }
.ss-dot.red { background: #dc3545; }
.ss-dot.yellow { background: #ffc107; }
.ss-dot.green { background: #16a34a; }

.ss-table { width: 100%; border-collapse: collapse; }
.ss-table th { font-size: 8px; text-transform: uppercase; color: #6b7280; text-align: left; padding: 4px 6px; border-bottom: 1px solid #e5e7eb; background: #f9fafb; font-weight: 600; }
.ss-table td { padding: 5px 6px; border-bottom: 1px solid #f1f3f6; font-size: 9.5px; vertical-align: middle; }
.ss-table td .ss-sub { display: block; font-size: 8px; color: #6b7280; }

.ss-stat-ico { display: inline-block; width: 20px; height: 20px; line-height: 20px; border-radius: 6px; text-align: center; font-size: 10px; margin-bottom: 4px; }
.ss-stat-val { font-weight: 700; font-size: 13px; color: #111827; }
.ss-stat-lbl { font-size: 8px; color: #6b7280; }
.bg-green { background: #e7f8e7; color: #0ca30c; }
.bg-blue { background: #e8eefc; color: #2563eb; }
.bg-cyan { background: #e0f7fa; color: #0891b2; }
.bg-purple { background: #f1e9fe; color: #7c3aed; }
.bg-orange { background: #fef3e2; color: #d97706; }
.bg-red { background: #fdecea; color: #dc3545; }
.bg-slate { background: #f1f5f9; color: #475569; }

.ss-progress { height: 5px; background: #eef0f3; border-radius: 3px; overflow: hidden; }
.ss-progress-bar { height: 5px; background: #16a34a; border-radius: 3px; }
.ss-progress-bar.amber { background: #f59e0b; }
.ss-progress-bar.blue { background: #2563eb; }

/* Modal mockup on a dimmed page */
.ss-dim { background: #8a93a3; padding: 16px 12px; }
.ss-modal { border-radius: 10px; background: #ffffff; max-width: 440px; margin: 0 auto; border: 1px solid #cbd5e1; }
.ss-modal-head { padding: 7px 10px; border-bottom: 1px solid #e5e7eb; font-weight: 600; font-size: 11px; }
.ss-modal-x { float: right; color: #9ca3af; font-weight: 400; }
.ss-modal-body { padding: 9px 10px; }
.ss-modal-foot { padding: 7px 10px; border-top: 1px solid #e5e7eb; text-align: right; }

/* Timetable mockup */
.ss-tt-wrap { overflow-x: auto; }
.ss-tt { width: 100%; border-collapse: collapse; table-layout: fixed; background: #ffffff; }
.ss-tt th { background: #f8f9fa; font-size: 8px; font-weight: 600; color: #374151; border: 1px solid #e5e7eb; padding: 4px 3px; text-align: center; }
.ss-tt td { border: 1px solid #e5e7eb; padding: 2px; vertical-align: top; height: 34px; }
.ss-tt .tcol { width: 44px; font-size: 7.5px; color: #4b5563; text-align: center; vertical-align: middle; background: #fbfbfc; }
.ss-tt .tcol .ss-sub { display: block; color: #9ca3af; font-size: 7px; }
.ss-cell { border-radius: 5px; padding: 3px 4px; font-size: 7.5px; line-height: 1.25; min-height: 28px; overflow: hidden; }
.ss-cell b { display: block; font-size: 8px; color: #111827; }
.ss-cell .m { color: #4b5563; }
.ss-cell.empty { border: 1px dashed #d1d5db; color: #9ca3af; text-align: center; line-height: 28px; padding: 0; background: #ffffff; }
.ss-cell.active { border: 2px solid #2563eb; }
.ss-cell.ready { border: 1px dashed #16a34a; background: #f0fdf4; color: #15803d; }
.ss-cell.conflict { border: 2px solid #dc3545; }
.ss-cell.armed { border: 2px solid #2563eb; background: #dbeafe !important; }
.ss-tt td.break { background: #fef9c3; color: #854d0e; text-align: center; font-weight: 700; font-size: 8px; vertical-align: middle; height: 16px; text-transform: uppercase; letter-spacing: 1px; }
.c1 { background: #e0e7ff; } .c2 { background: #fce7f3; } .c3 { background: #dcfce7; } .c4 { background: #e0f2fe; }
.c5 { background: #ede9fe; } .c6 { background: #ffedd5; } .c7 { background: #ccfbf1; } .c8 { background: #e7e5e4; }
.ss-menu { float: right; color: #4b5563; font-size: 9px; }

/* Left scheduling panel mockup */
.ss-step { display: inline-block; width: 15px; height: 15px; line-height: 15px; border-radius: 8px; background: #e5e7eb; color: #6b7280; font-size: 8px; font-weight: 700; text-align: center; margin-right: 2px; }
.ss-step.done { background: #16a34a; color: #fff; }
.ss-step.now { background: #2563eb; color: #fff; }
.ss-item { border: 1px solid #e5e7eb; border-radius: 7px; padding: 5px 7px; margin-bottom: 4px; background: #fff; }
.ss-item.selected { border-color: #2563eb; background: #eff6ff; }
.ss-item.disabled { color: #9ca3af; background: #f9fafb; }
.ss-item-title { font-weight: 600; font-size: 9.5px; }
.ss-item-meta { font-size: 8px; color: #6b7280; }
.ss-chip { display: inline-block; padding: 1px 6px; border-radius: 9px; background: #f1f5f9; border: 1px solid #e2e8f0; font-size: 8px; margin: 0 3px 3px 0; white-space: nowrap; }
.ss-token { border: 1px dashed #2563eb; background: #eff6ff; border-radius: 7px; padding: 5px 7px; font-size: 9px; }

/* Toasts / overlay notices */
.ss-toast { display: inline-block; border-radius: 7px; padding: 6px 10px; font-size: 9.5px; color: #fff; }
.ss-toast.success { background: #198754; }
.ss-toast.danger { background: #dc3545; }
.ss-toast.secondary { background: #6c757d; }
.ss-alert { border-radius: 7px; padding: 6px 8px; font-size: 9px; border: 1px solid #e5e7eb; background: #f8f9fa; }
.ss-alert.warning { background: #fff3cd; border-color: #ffe69c; color: #664d03; }
.ss-alert.success { background: #d1e7dd; border-color: #a3cfbb; color: #0a3622; }
.ss-alert.danger { background: #f8d7da; border-color: #f1aeb5; color: #58151c; }

/* Landing / login mockups */
.ss-land-top { background: #fff; border-bottom: 1px solid #e5e9f0; padding: 8px 12px; }
.ss-land-brand { font-weight: 700; color: #0f2a52; font-size: 10.5px; }
.ss-land-sub { font-size: 7.5px; color: #5b6472; text-transform: uppercase; letter-spacing: 0.5px; }
.ss-land-hero { background: #f6f8fb; padding: 18px 14px; }
.ss-land-title { font-weight: 800; font-size: 15px; color: #0a1d3a; line-height: 1.25; margin: 6px 0; }
.ss-btn.navy { background: #0f2a52; border-color: #0f2a52; color: #fff; }
.ss-btn.navy-outline { border: 1.5px solid #0f2a52; color: #0f2a52; }
.ss-photo { background: #9fb4cf; border-radius: 10px; height: 110px; border: 1px solid #e5e9f0; color: #ffffff; text-align: center; line-height: 110px; font-size: 22px; }
.ss-photo .gi { width: 26px; height: 26px; vertical-align: middle; }
.ss-col.ss-login-hero { background: #0f2a52; color: #fff; padding: 16px; vertical-align: top; }
.ss-col.ss-login-form { background: #fff; padding: 16px; vertical-align: top; }