* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg: #060f39;
    --card-bg: #0d1a3a;
    --card-border: rgb(0 180 255 / 15%);
    --text-primary: #fff;
    --text-secondary: #7a9cc0;
    --accent: #00b4ff;
    --accent-dim: rgb(0 180 255 / 12%);
    --accent-border: rgb(0 180 255 / 30%);
    --warning: #f59e0b;
    --warning-bg: rgb(245 158 11 / 10%);
    --input-bg: #112050;
    --input-border: rgb(0 180 255 / 15%);
    --radius: 12px;
    --radius-sm: 6px;
    --shadow: 0 4px 24px rgb(0 0 0 / 30%);
    --transition: 0.15s ease;
}

body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; background: var(--bg); color: var(--text-primary); min-height: 100vh; padding: 24px; }
.about-container { max-width: 900px; margin: 0 auto; }
h1 { font-size: 24px; margin-bottom: 16px; color: #fff; }
h2 { font-size: 14px; font-weight: 600; color: var(--accent); margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px; }

.card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 24px; margin-bottom: 20px; }
p { margin-bottom: 6px; font-size: 14px; line-height: 1.6; }
.about-kv p strong { color: var(--text-secondary); font-weight: 500; display: inline-block; min-width: 160px; }

.badge { display: inline-block; background: var(--accent-dim); color: var(--accent); border: 1px solid var(--accent-border); border-radius: 4px; padding: 2px 8px; font-size: 12px; vertical-align: middle; }
.badge-accent { background: var(--accent-dim); color: var(--accent); border-color: var(--accent-border); }

table { width: 100%; border-collapse: collapse; font-size: 13px; margin-top: 4px; }
thead td { padding: 6px 8px; border-bottom: 1px solid rgb(255 255 255 / 10%); color: var(--text-secondary); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.4px; }
tbody td { padding: 6px 8px; border-bottom: 1px solid rgb(255 255 255 / 4%); }
tbody tr:last-child td { border-bottom: none; }

.loading { color: var(--text-secondary); font-style: italic; }
.about-copyright { text-align: center; font-size: 12px; color: rgb(255 255 255 / 25%); margin-top: 32px; }

/* Page header */
.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.page-header h1 { font-size: 20px; font-weight: 700; color: var(--text-primary); margin-bottom: 0; }
.page-header p { font-size: 13px; color: var(--text-secondary); margin-top: 2px; margin-bottom: 0; }

/* Hero */
.about-hero { text-align: center; padding: 36px 24px; margin-bottom: 20px; }
.about-hero-name { font-size: 42px; font-weight: 800; letter-spacing: -1px; line-height: 1; margin-bottom: 8px; color: #fff; }
.about-hero-slogan { font-size: 13px; color: var(--text-secondary); letter-spacing: 0.5px; text-transform: uppercase; margin-bottom: 10px; }
.about-hero-version { margin-bottom: 16px; display: inline-block; }
.about-hero-desc { max-width: 620px; margin: 0 auto; font-size: 14px; color: var(--text-secondary); line-height: 1.7; }

/* How It Works */
.about-section { margin-bottom: 20px; }
.about-section-title { font-size: 13px; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 20px; }
.about-flow { display: flex; align-items: flex-start; gap: 8px; flex-wrap: wrap; }
.about-flow-step { flex: 1; min-width: 120px; text-align: center; }
.about-flow-icon { font-size: 28px; margin-bottom: 8px; }
.about-flow-label { font-size: 13px; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.about-flow-desc { font-size: 11px; color: var(--text-secondary); line-height: 1.4; }
.about-flow-arrow { font-size: 20px; color: var(--text-secondary); padding-top: 18px; flex-shrink: 0; }

/* Feature cards */
.about-concepts-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 20px; }
.about-concept { padding: 20px; }
a.about-concept { display: block; text-decoration: none; transition: border-color var(--transition); }
a.about-concept:hover { border-color: var(--accent-border); }
.about-concept-icon { font-size: 24px; margin-bottom: 10px; }
.about-concept h3 { font-size: 14px; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; }
.about-concept p { font-size: 13px; color: var(--text-secondary); line-height: 1.6; }

/* Dev banner — fixed top bar shown on all pages in development */
.dev-banner { position: fixed; top: 0; left: 0; right: 0; z-index: 9999; background: #7c3aed; color: #fff; text-align: center; font-size: 11px; font-weight: 700; letter-spacing: 0.08em; padding: 4px 0; text-transform: uppercase; display: none; }
.dev-banner.show { display: block; }
body.has-dev-banner { padding-top: calc(24px + 22px); }
.login-page.has-dev-banner { padding-top: calc(22px); }

/* About page */
.about-tech-card-full { margin-bottom: 16px; }
.about-kv-grid { columns: 2; column-gap: 40px; }
.about-kv-grid .about-kv { break-inside: avoid; }

.about-concept-placeholder { display: block; }

@media (width <= 700px) { .about-concepts-grid { grid-template-columns: 1fr; } .about-flow-arrow { display: none; } .about-concept-placeholder { display: none; } }

/* Logout button (padlock, top-right of page header) */
.logout-btn { background: none; border: none; font-size: 18px; cursor: pointer; color: var(--text-secondary); padding: 4px 6px; border-radius: var(--radius-sm); transition: color var(--transition), background var(--transition); line-height: 1; }
.logout-btn:hover { color: var(--text-primary); background: rgb(255 255 255 / 7%); }

/* Fixed top-right action bar (back / sign-out) shown on admin pages */
.scg-top-actions { position: fixed; top: 12px; right: 20px; display: flex; align-items: center; gap: 6px; z-index: 10; }
body.has-dev-banner .scg-top-actions { top: calc(12px + 22px); }

/* Admin quick-nav menu: inline links on desktop, hamburger dropdown on mobile */
.admin-nav { position: relative; display: flex; align-items: center; }
.admin-nav-links { display: flex; align-items: center; gap: 2px; }
.admin-nav-link { display: flex; align-items: center; gap: 4px; font-size: 13px; color: var(--text-secondary); text-decoration: none; padding: 6px 8px; border-radius: var(--radius-sm); transition: color var(--transition), background var(--transition); white-space: nowrap; }
.admin-nav-link:hover { color: var(--text-primary); background: rgb(255 255 255 / 7%); }
.admin-nav-link.is-active { color: var(--text-primary); font-weight: 600; }
.admin-nav-icon { font-size: 14px; line-height: 1; }
.admin-nav-toggle { display: none; }
.admin-nav-logout { background: none; border: none; margin-left: 4px; cursor: pointer; font: inherit; }

.admin-nav-backdrop { display: none; }

@media (width <= 900px) {
  .admin-nav-links { position: fixed; top: 0; right: 0; bottom: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--card-bg); border-left: 1px solid var(--card-border); box-shadow: var(--shadow); padding: 60px 12px 12px; width: 260px; max-width: 80vw; z-index: 30; transform: translateX(100%); transition: transform var(--transition); overflow-y: auto; }
  .admin-nav.is-open .admin-nav-links { transform: translateX(0); }
  .admin-nav-link { padding: 10px 12px; }
  .admin-nav-logout { margin-left: 0; margin-top: 10px; border-top: 1px solid var(--card-border); border-radius: 0; padding-top: 16px; }
  .admin-nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .admin-nav-backdrop { display: block; position: fixed; inset: 0; background: rgb(0 0 0 / 45%); z-index: 20; opacity: 0; pointer-events: none; transition: opacity var(--transition); }
  .admin-nav.is-open .admin-nav-backdrop { opacity: 1; pointer-events: auto; }
}

/* Login page */
.login-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 24px; }
.login-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 32px; width: 100%; max-width: 380px; box-shadow: var(--shadow); }
.login-title { font-size: 20px; font-weight: 700; color: #fff; margin-bottom: 24px; text-align: center; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; color: var(--text-secondary); margin-bottom: 6px; }
.form-group input, .form-group select { width: 100%; background: var(--input-bg); border: 1px solid var(--input-border); border-radius: var(--radius-sm); padding: 10px 12px; color: var(--text-primary); font-size: 14px; font-family: inherit; outline: none; transition: border-color var(--transition); }
.form-group input:focus, .form-group select:focus { border-color: var(--accent); }
.form-group select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%237a9cc0' stroke-width='1.5' fill='none' fill-rule='evenodd'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px; }
.form-group select option { background: var(--input-bg); color: var(--text-primary); }
.btn-primary { display: flex; align-items: center; justify-content: center; width: 100%; background: var(--accent); color: #0a1628; font-weight: 600; font-size: 14px; border: none; border-radius: var(--radius-sm); padding: 11px 16px; cursor: pointer; transition: opacity var(--transition); }
.btn-primary:hover { opacity: 0.85; }
.login-error { color: #f87171; font-size: 13px; min-height: 18px; margin-bottom: 8px; }
.login-forgot { text-align: center; margin-top: 14px; }
.login-forgot-btn { background: none; border: none; color: var(--text-secondary); font-size: 12px; cursor: pointer; padding: 0; text-decoration: underline; text-underline-offset: 3px; transition: color var(--transition); }
.login-forgot-btn:hover { color: var(--accent); }

/* Forgot password modal */
.login-modal { position: fixed; inset: 0; background: rgb(0 0 0 / 60%); display: flex; align-items: center; justify-content: center; z-index: 1000; padding: 24px; backdrop-filter: blur(4px); }
.login-modal-box { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 28px; max-width: 480px; width: 100%; box-shadow: var(--shadow); }
.login-modal-box h3 { font-size: 16px; font-weight: 700; color: var(--text-primary); margin-bottom: 12px; }
.login-modal-box > p { font-size: 13px; color: var(--text-secondary); margin-bottom: 16px; }
.login-modal-section { display: flex; flex-direction: column; gap: 16px; margin-bottom: 20px; }
.login-modal-step { display: flex; gap: 12px; align-items: flex-start; font-size: 13px; color: var(--text-secondary); line-height: 1.6; }
.login-modal-num { flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%; background: var(--accent-dim); border: 1px solid var(--accent-border); color: var(--accent); font-size: 11px; font-weight: 700; display: flex; align-items: center; justify-content: center; margin-top: 1px; }
.login-modal-step strong { color: var(--text-primary); }
.login-modal-list { margin: 8px 0 0 4px; padding-left: 18px; display: flex; flex-direction: column; gap: 4px; }
.login-modal-box code { background: rgb(255 255 255 / 7%); border: 1px solid var(--input-border); border-radius: 4px; padding: 1px 5px; font-size: 11px; color: var(--accent); font-family: 'SF Mono', 'Fira Mono', monospace; }
.login-modal-close { width: 100%; justify-content: center; }

/* Login TOTP step */
.login-subtitle { font-size: 13px; color: var(--text-secondary); margin-bottom: 16px; line-height: 1.5; }

/* Security page + 2FA setup modal */
#security-card h2 { font-size: 16px; text-transform: none; letter-spacing: normal; color: var(--text-primary); margin-bottom: 12px; }
#setupQr { border-radius: var(--radius-sm); background: #fff; padding: 8px; }

/* Public logo header (index/support/privacy/dispatch-viewer) */
.logo-header { text-align: center; padding: 20px 0; cursor: pointer; }
.logo-header-static { cursor: default; }
.logo-header img { max-width: 100%; width: auto; height: auto; }

@media (min-width: 769px) { .logo-header img { max-width: 640px; } }

/* Public menu page (index.html) */
.menu-container { max-width: 480px; margin: 0 auto; padding: 0 20px 40px; }
.menu-section-title { font-size: 13px; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: 0.5px; margin: 24px 0 12px; }
.menu-card { display: flex; align-items: center; gap: 12px; background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 16px; margin-bottom: 10px; color: var(--text-primary); text-decoration: none; font-size: 14px; font-weight: 600; transition: border-color var(--transition); }
.menu-card:hover { border-color: var(--accent-border); }
.menu-card-icon { font-size: 20px; line-height: 1; }
.sgc-tagline { text-align: center; color: var(--text-secondary); font-size: 14px; line-height: 1.5; margin: 16px 0 20px; }
.sgc-appstore-badge { text-align: center; margin-bottom: 24px; }
.sgc-appstore-badge img { height: 200px; width: auto; }

/* Legal / support page wrapper */
.sgc-wrap { max-width: 960px; margin: 0 auto; padding: 0 20px 60px; }
.sgc-wrap h1 { font-size: 24px; margin-bottom: 4px; color: var(--text-primary); }
.sgc-updated { color: var(--text-secondary); font-size: 13px; margin-bottom: 28px; }
.sgc-wrap p, .sgc-wrap li { font-size: 14px; color: var(--text-secondary); line-height: 1.7; }
.sgc-wrap ul { padding-left: 1.4em; }
.sgc-wrap a { color: var(--accent); }
.sgc-wrap h2 { font-size: 17px; margin-top: 1.6em; color: var(--text-primary); border-bottom: 1px solid var(--card-border); padding-bottom: 6px; }
.sgc-wrap h3 { font-size: 14px; margin-top: 1.4em; margin-bottom: 4px; color: var(--text-primary); }
.sgc-note { background: var(--accent-dim); border-left: 4px solid var(--accent); padding: 10px 14px; border-radius: 4px; margin: 12px 0; font-size: 13px; color: var(--text-secondary); }
.sgc-warning { background: var(--warning-bg); border-left: 4px solid var(--warning); padding: 10px 14px; border-radius: 4px; margin: 12px 0; font-size: 13px; color: var(--text-secondary); }
.sgc-wrap code { background: rgb(255 255 255 / 7%); padding: 1px 5px; border-radius: 4px; font-size: 13px; color: var(--accent); }

.sgc-form { margin: 16px 0; }
.sgc-form .form-group { margin-bottom: 14px; }
.sgc-form label { display: block; font-size: 13px; color: var(--text-primary); margin-bottom: 4px; }
.sgc-form input[type="text"], .sgc-form input[type="email"], .sgc-form input[type="file"], .sgc-form textarea { width: 100%; box-sizing: border-box; background: var(--input-bg); border: 1px solid var(--input-border); border-radius: var(--radius-sm); padding: 8px 10px; color: var(--text-primary); font-size: 14px; font-family: inherit; }
.sgc-form textarea { resize: vertical; }
.sgc-btn { background: var(--accent); color: #0a1628; border: none; border-radius: var(--radius-sm); padding: 10px 20px; font-size: 14px; font-weight: 600; cursor: pointer; margin-top: 4px; }
.sgc-btn:disabled { opacity: 0.6; cursor: default; }
.sgc-form-status { margin-top: 10px; font-size: 13px; }
.sgc-form-status.ok { color: var(--accent); }
.sgc-form-status.error { color: #f87171; }

/* Logs viewer */
.log-toggle-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.log-toggle-btn { background: var(--input-bg); border: 1px solid var(--input-border); border-radius: var(--radius-sm); color: var(--text-secondary); font-size: 12px; font-weight: 600; padding: 6px 12px; cursor: pointer; transition: border-color var(--transition), color var(--transition); }
.log-toggle-btn.active { border-color: var(--accent-border); color: var(--accent); background: var(--accent-dim); }
.log-viewer { max-height: 80vh; overflow-y: auto; background: var(--input-bg); border: 1px solid var(--input-border); border-radius: var(--radius-sm); padding: 12px; font-family: 'SF Mono', 'Fira Mono', monospace; font-size: 12px; }
.log-entry { display: flex; gap: 8px; padding: 3px 0; border-bottom: 1px solid rgb(255 255 255 / 4%); flex-wrap: wrap; }
.log-timestamp { color: var(--text-secondary); flex-shrink: 0; }
.log-level { flex-shrink: 0; text-transform: uppercase; font-weight: 700; min-width: 44px; }
.log-entry-info .log-level { color: var(--accent); }
.log-entry-warn .log-level { color: var(--warning); }
.log-entry-error .log-level { color: #f87171; }
.log-entry-debug .log-level { color: var(--text-secondary); }
.log-message { color: var(--text-primary); overflow-wrap: anywhere; }
.log-raw { white-space: pre-wrap; overflow-wrap: anywhere; color: var(--text-primary); }

/* Dispatch viewer */
.dv-subtitle { text-align: center; color: var(--text-secondary); font-size: 14px; margin: 0 0 24px; }

.dv-howto { text-align: left; }
.dv-howto-title { font-weight: 600; color: var(--text-primary); margin-bottom: 6px; }
.dv-howto p { color: var(--text-secondary); font-size: 13px; line-height: 1.6; margin: 0; }
.dv-howto p + p { margin-top: 8px; }

.dv-drop { border: 2px dashed var(--input-border); text-align: center; padding: 32px 20px; transition: var(--transition); cursor: pointer; }
.dv-drop.drag-over { border-color: var(--accent); background: var(--accent-dim); }
.dv-drop-inner { pointer-events: none; }
.dv-drop-label { color: var(--text-primary); font-size: 14px; margin: 0 0 6px; }
.dv-browse-btn { pointer-events: auto; background: none; border: none; color: var(--accent); font-size: 14px; text-decoration: underline; cursor: pointer; padding: 0; }
.dv-drop-hint { color: var(--text-secondary); font-size: 12px; margin: 0; }

.dv-error { color: #f87171; text-align: center; font-size: 13px; margin: 16px 0 0; }
.dv-error:empty { display: none; }

.dv-result-header { display: flex; align-items: center; justify-content: space-between; margin: 24px 0 12px; }
#viewerSummary { color: var(--text-secondary); font-size: 13px; margin: 0; }
.dv-clear-btn { background: var(--input-bg); border: 1px solid var(--input-border); color: var(--text-primary); border-radius: var(--radius-sm); padding: 6px 14px; font-size: 13px; cursor: pointer; transition: var(--transition); }
.dv-clear-btn:hover { border-color: var(--accent-border); color: var(--accent); }

.dv-table-card { overflow-x: auto; padding: 0; }
.dv-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.dv-table th, .dv-table td { padding: 8px 12px; text-align: left; border-bottom: 1px solid var(--input-border); white-space: nowrap; }
.dv-table th { color: var(--text-secondary); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.4px; }
.dv-table td { color: var(--text-primary); }

.dv-meta-row td { white-space: normal; background: var(--input-bg); }
.dv-meta-block { padding: 8px 0; }
.dv-meta-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.dv-meta-table td { padding: 4px 8px; border-bottom: none; white-space: normal; color: var(--text-secondary); }
.dv-meta-table td:first-child { color: var(--text-primary); font-weight: 600; width: 140px; }

.dv-location-badge { display: inline-block; border-radius: 4px; padding: 2px 8px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.3px; }
.dv-loc-home { background: var(--accent-dim); color: var(--accent); }
.dv-loc-away { background: var(--warning-bg); color: var(--warning); }
.dv-loc-unknown { background: var(--input-bg); color: var(--text-secondary); }

/* Toast notifications */
.toast-container { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 9998; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.toast { min-width: 240px; max-width: 360px; padding: 12px 16px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 600; text-align: center; box-shadow: var(--shadow); animation: toast-in 0.15s ease; }
.toast-success { background: #0d3a3a; border: 1px solid #0a2a4a; color: #5eead4; }
.toast-error { background: #1a0d0d; border: 1px solid #7f1d1d; color: #f87171; }

@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* Floating "about" info button */
.about-btn { position: fixed; bottom: 20px; right: 20px; width: 32px; height: 32px; border-radius: 50%; background: var(--accent-dim); border: 1px solid var(--accent-border); color: var(--accent); font-size: 14px; font-weight: 700; font-style: italic; display: flex; align-items: center; justify-content: center; text-decoration: none; z-index: 3; transition: background var(--transition), border-color var(--transition); }
.about-btn:hover { background: var(--accent-border); }