:root{--color-paper: #F7F3EC;--color-paper-ash: #EFE8DC;--color-paper-deep: #E6DDCC;--color-ink: #14110D;--color-ink-body: #2A251E;--color-ink-soft: #3A332A;--color-ink-muted: #6B6354;--color-rule: rgba(20, 17, 13, .12);--color-rule-strong: rgba(20, 17, 13, .22);--color-paper-2: var(--color-paper-ash);--color-paper-3: var(--color-paper-deep);--color-ink-2: var(--color-ink-soft);--color-ink-3: var(--color-ink-muted);--color-blue: #1D4B81;--color-blue-2: #143862;--color-blue-ink: #0C2746;--color-bordo: #841826;--color-bordo-2: #6E1422;--color-bordo-ink: #4A0E1C;--color-gold: #D9983E;--color-gold-2: #B68A2E;--color-gold-deep: #8E6A1F;--color-gold-light: #E2C880;--color-bg-primary: var(--color-paper);--color-bg-secondary: var(--color-paper-ash);--color-bg-card: var(--color-paper);--color-text-primary: var(--color-ink);--color-text-secondary: var(--color-ink-body);--color-text-muted: var(--color-ink-muted);--color-accent-gold: var(--color-gold-2);--color-accent-gold-light: var(--color-gold);--color-accent-bordo: var(--color-bordo);--color-accent-bordo-light: var(--color-bordo-2);--color-border-subtle: var(--color-rule);--color-overlay: rgba(20, 17, 13, .55);--color-gradient-start: var(--color-blue-ink);--color-gradient-end: var(--color-blue);--color-sponsor-blue: var(--color-blue);--color-sponsor-blue-light: var(--color-blue-2);--color-sponsor-blue-dark: var(--color-blue-ink);--font-display: "Playfair Display", Georgia, serif;--font-heading: "Cormorant Garamond", "EB Garamond", Georgia, serif;--font-ui: "Inter", "Montserrat", system-ui, sans-serif;--font-body: "Inter", "Lato", system-ui, sans-serif;--section-padding: clamp(96px, 11vw, 160px) 0;--container-max: 1240px;--container-padding: 0 clamp(24px, 5vw, 80px);--shadow-1: 0 1px 2px rgba(20, 17, 13, .05);--shadow-2: 0 1px 2px rgba(20, 17, 13, .04), 0 8px 24px rgba(20, 17, 13, .07);--shadow-3: 0 2px 4px rgba(20, 17, 13, .05), 0 24px 48px rgba(20, 17, 13, .1);--ease-entrance: cubic-bezier(.16, 1, .3, 1);--ease-swap: cubic-bezier(.65, 0, .35, 1);--ease-exit: cubic-bezier(.5, 0, .75, 0);--transition-base: .2s var(--ease-swap);--transition-slow: .6s var(--ease-entrance)}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);color:var(--color-ink);font-weight:500;letter-spacing:-.02em;line-height:1.05;margin-bottom:1rem}h1{font-size:clamp(2.75rem,6vw,5rem);line-height:1.02}h2{font-size:clamp(2rem,4vw,3.5rem)}h3{font-size:clamp(1.4rem,2.4vw,1.8rem)}h4{font-size:1.2rem}p{font-family:var(--font-body);color:var(--color-ink-body);line-height:1.65;font-size:1rem;font-weight:400}a{color:inherit;text-decoration:none;transition:color var(--transition-base)}a:focus-visible{outline:2px solid var(--color-gold);outline-offset:2px;border-radius:2px}.eyebrow{font-family:var(--font-ui);font-size:12px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--color-bordo);display:inline-flex;align-items:center;gap:12px}.eyebrow:before{content:"";width:28px;height:1px;background:var(--color-gold)}.eyebrow--centered{justify-content:center}.eyebrow--centered:after{content:"";width:28px;height:1px;background:var(--color-gold)}.lede{font-family:var(--font-heading);font-size:clamp(1.25rem,1.6vw,1.55rem);line-height:1.45;color:var(--color-ink-2);font-weight:400;max-width:60ch}.meta{font-family:var(--font-ui);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--color-ink-3);font-weight:500}.display-title{font-family:var(--font-display);font-weight:500;letter-spacing:-.02em}.subtitle{font-family:var(--font-ui);font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;color:var(--color-bordo);font-weight:600}.gold-text{color:var(--color-gold-2)}.pink-text{color:var(--color-bordo)}.white-text{color:var(--color-paper)}.muted-text{color:var(--color-ink-3)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--font-ui);font-size:.875rem;font-weight:600;letter-spacing:.02em;text-decoration:none;height:48px;padding:0 2rem;border-radius:999px;border:1px solid transparent;cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap;transition:background .15s cubic-bezier(.16,1,.3,1),color .15s cubic-bezier(.16,1,.3,1),border-color .15s cubic-bezier(.16,1,.3,1),transform .15s cubic-bezier(.16,1,.3,1),box-shadow .15s cubic-bezier(.16,1,.3,1)}.btn:focus-visible{outline:none;box-shadow:0 0 0 3px #84182647}.btn:disabled,.btn[disabled]{opacity:.5;cursor:not-allowed;pointer-events:none}.btn--primary{background:var(--color-blue);color:var(--color-paper);border-color:var(--color-blue);box-shadow:var(--shadow-1)}.btn--primary:hover{background:var(--color-bordo);border-color:var(--color-bordo);transform:translateY(-1px);box-shadow:var(--shadow-2)}.btn--primary:active{transform:translateY(0);box-shadow:var(--shadow-1)}.btn--bordo{background:var(--color-bordo);color:var(--color-paper);border-color:var(--color-bordo)}.btn--bordo:hover{background:var(--color-bordo-ink);border-color:var(--color-bordo-ink);transform:translateY(-1px);box-shadow:var(--shadow-2)}.btn--secondary,.btn--ghost{background:transparent;color:var(--color-ink);border-color:var(--color-rule-strong)}.btn--secondary:hover,.btn--ghost:hover{background:var(--color-paper-2);border-color:var(--color-ink-3)}.btn--outline-gold{background:transparent;color:var(--color-gold-2);border-color:var(--color-gold-2)}.btn--outline-gold:hover{background:#d9983e14;color:var(--color-gold);border-color:var(--color-gold)}.btn--ink,.btn--night{background:var(--color-ink);color:var(--color-paper);border-color:var(--color-ink)}.btn--ink:hover,.btn--night:hover{background:var(--color-bordo);border-color:var(--color-bordo);transform:translateY(-1px);box-shadow:var(--shadow-2)}.btn--gold{background:var(--color-gold-deep);color:var(--color-paper);border-color:var(--color-gold-deep)}.btn--gold:hover{background:var(--color-gold-light);color:var(--color-ink);border-color:var(--color-gold-light)}.btn--sponsor-blue{background:var(--color-blue);color:var(--color-paper);border-color:var(--color-blue)}.btn--sponsor-blue:hover{background:var(--color-blue-2);border-color:var(--color-blue-2)}.btn--invert{background:var(--color-paper);color:var(--color-ink);border-color:var(--color-paper)}.btn--invert:hover{background:var(--color-paper-2);border-color:var(--color-paper-2)}.btn--lg{padding:0 2.5rem;font-size:.9375rem}.btn--block{width:100%}:root{--admin-bg: var(--color-paper-ash);--admin-surface: var(--color-paper);--admin-surface-sunken:var(--color-paper-deep);--admin-header-bg: var(--color-blue-ink);--admin-border: var(--color-rule);--admin-border-strong: var(--color-rule-strong);--admin-focus: 0 0 0 3px rgba(217, 152, 62, .25)}@keyframes admin-spin{to{transform:rotate(360deg)}}.admin-pagehead{margin-bottom:1.75rem}.admin-pagehead__title{font-family:var(--font-display);font-weight:500;font-size:clamp(1.6rem,2.6vw,2rem);line-height:1.1;letter-spacing:-.02em;color:var(--color-ink);margin:0 0 .3rem}.admin-pagehead__sub{font-family:var(--font-ui);font-size:.85rem;color:var(--color-ink-muted);margin:0}.admin-eyebrow{font-family:var(--font-ui);font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.16em;color:var(--color-bordo);margin:0 0 1rem}.admin-card{background:var(--admin-surface);border:1px solid var(--admin-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-1);padding:1.75rem}.admin-card__header{display:flex;align-items:center;gap:.5rem;font-family:var(--font-ui);font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.14em;color:var(--color-ink-muted);margin:0 0 1.25rem;padding-bottom:.875rem;border-bottom:1px solid var(--admin-border)}.admin-card__header svg{color:var(--color-gold-2)}.admin-table-wrap{overflow-x:auto;background:var(--admin-surface);border:1px solid var(--admin-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-1)}.admin-table{width:100%;border-collapse:collapse;font-family:var(--font-body)}.admin-table thead{background:var(--admin-surface-sunken)}.admin-table th{text-align:left;padding:.85rem 1.1rem;font-family:var(--font-ui);font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--color-ink-muted);border-bottom:1px solid var(--admin-border);white-space:nowrap}.admin-table td{padding:.9rem 1.1rem;border-bottom:1px solid var(--admin-border);font-size:.9rem;color:var(--color-ink-body);vertical-align:middle}.admin-table tbody tr{transition:background var(--transition-base)}.admin-table tbody tr:hover{background:var(--color-paper-ash)}.admin-table tbody tr:last-child td{border-bottom:none}.admin-table__name{font-weight:600;color:var(--color-ink)}.admin-table__muted{color:var(--color-ink-muted)}.admin-table__actions{text-align:right}.admin-ref{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:.78rem;background:var(--admin-surface-sunken);color:var(--color-ink-soft);padding:.2rem .5rem;border:1px solid var(--admin-border-strong);border-radius:var(--radius-sm)}.admin-tag{display:inline-block;background:var(--admin-surface-sunken);color:var(--color-ink-soft);padding:.2rem .65rem;border-radius:var(--radius-pill);font-family:var(--font-ui);font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}.admin-badge{display:inline-flex;align-items:center;padding:.25rem .7rem;border-radius:var(--radius-pill);border:1px solid transparent;font-family:var(--font-ui);font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}.admin-badge--pending{background:#d9983e26;color:var(--color-gold-deep);border-color:#d9983e73}.admin-badge--payment{background:#1d4b811a;color:var(--color-blue);border-color:#1d4b814d}.admin-badge--paid{background:var(--color-gold-deep);color:var(--color-paper)}.admin-badge--poster{background:var(--color-blue);color:var(--color-paper)}.admin-badge--oral{background:var(--color-blue-ink);color:var(--color-paper)}.admin-badge--rejected{background:var(--color-bordo);color:var(--color-paper)}.admin-badge--cancelled{background:var(--color-paper-deep);color:var(--color-ink-muted);border-color:var(--admin-border-strong)}.admin-link{display:inline-flex;align-items:center;gap:.3rem;color:var(--color-gold-2);font-family:var(--font-ui);font-size:.8rem;font-weight:600;text-decoration:none;padding:.35rem .6rem;border-radius:var(--radius-sm);transition:color var(--transition-base),background var(--transition-base)}.admin-link:hover{color:var(--color-bordo);background:#d9983e14}.admin-emaillink{color:var(--color-gold-2);text-decoration:none}.admin-emaillink:hover{color:var(--color-bordo);text-decoration:underline}.admin-breadcrumb{display:inline-flex;align-items:center;gap:.35rem;color:var(--color-ink-muted);font-family:var(--font-ui);font-size:.8rem;font-weight:600;text-decoration:none;transition:color var(--transition-base)}.admin-breadcrumb:hover{color:var(--color-gold-2)}.admin-field{position:relative;display:flex;align-items:center}.admin-field__icon{position:absolute;left:.85rem;color:var(--color-ink-muted);pointer-events:none}.admin-field__chevron{position:absolute;right:.75rem;color:var(--color-ink-muted);pointer-events:none}.admin-textarea,.admin-input,.admin-search,.admin-select{font-family:var(--font-ui);font-size:.85rem;color:var(--color-ink);background:var(--admin-surface);border:1px solid var(--admin-border-strong);border-radius:var(--radius-md);transition:border-color var(--transition-base),box-shadow var(--transition-base);box-sizing:border-box}.admin-textarea::placeholder,.admin-input::placeholder,.admin-search::placeholder,.admin-select::placeholder{color:var(--color-ink-muted)}.admin-textarea:focus,.admin-input:focus,.admin-search:focus,.admin-select:focus{outline:none;border-color:var(--color-gold);box-shadow:var(--admin-focus)}.admin-select{appearance:none;-webkit-appearance:none;padding:.55rem 2.25rem .55rem .85rem;font-weight:500;cursor:pointer}.admin-search{width:100%;padding:.55rem .85rem .55rem 2.5rem}.admin-input{width:100%;padding:.65rem .85rem}.admin-input--icon{padding-left:2.5rem}.admin-textarea{width:100%;padding:.85rem;resize:vertical}.admin-label{font-family:var(--font-ui);font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--color-ink-soft)}.admin-filterbar{display:flex;gap:.75rem;flex-wrap:wrap;align-items:center;margin-bottom:1.25rem;padding:1rem 1.25rem;background:var(--admin-surface);border:1px solid var(--admin-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-1)}.admin-pagination{display:flex;align-items:center;justify-content:space-between;margin-top:1rem;padding:0 .25rem;font-family:var(--font-ui)}.admin-total{font-size:.82rem;color:var(--color-ink-muted)}.admin-total strong{color:var(--color-ink)}.admin-pages{display:flex;align-items:center;gap:.5rem}.admin-pagebtn{display:inline-flex;align-items:center;gap:.35rem;padding:.45rem .9rem;background:var(--admin-surface);border:1px solid var(--admin-border-strong);border-radius:var(--radius-md);font-family:var(--font-ui);font-size:.8rem;font-weight:600;color:var(--color-ink);cursor:pointer;transition:border-color var(--transition-base),background var(--transition-base)}.admin-pagebtn:hover:not(:disabled){border-color:var(--color-gold);background:#d9983e14}.admin-pagebtn:disabled{opacity:.4;cursor:not-allowed}.admin-pageind{font-size:.82rem;font-weight:600;color:var(--color-ink-muted);min-width:60px;text-align:center}.admin-info{display:grid;grid-template-columns:140px 1fr;gap:.6rem .9rem;margin:0}.admin-info dt{font-family:var(--font-ui);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-ink-muted);align-self:start;padding-top:.1rem}.admin-info dd{margin:0;font-size:.9rem;color:var(--color-ink-body);font-weight:500}.admin-state{display:flex;align-items:center;gap:.75rem;padding:1.25rem 1.5rem;border-radius:var(--radius-lg);font-family:var(--font-body);font-size:.9rem}.admin-state--loading{background:var(--admin-surface);border:1px solid var(--admin-border);color:var(--color-ink-muted)}.admin-state--error{background:#84182614;border:1px solid rgba(132,24,38,.25);color:var(--color-bordo)}.admin-spinner{width:16px;height:16px;border:2px solid var(--admin-border-strong);border-top-color:var(--color-gold);border-radius:50%;animation:admin-spin .7s linear infinite;flex-shrink:0}.admin-spinner--light{border-color:#f7f3ec59;border-top-color:var(--color-paper)}.admin-feedback{display:flex;align-items:center;gap:.6rem;margin-top:1rem;padding:.75rem 1rem;border-radius:var(--radius-md);font-family:var(--font-ui);font-size:.85rem;font-weight:600}.admin-feedback--success{background:#d9983e24;color:var(--color-gold-deep)}.admin-feedback--error{background:#84182614;color:var(--color-bordo)}.admin-modal-overlay{position:fixed;inset:0;background:#0c27468c;backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.admin-modal{background:var(--admin-surface);border:1px solid var(--admin-border);border-radius:var(--radius-lg);padding:2rem;max-width:460px;width:100%;box-shadow:var(--shadow-3);animation:admin-modal-in .2s var(--ease-entrance)}.admin-modal h3{font-family:var(--font-display);font-weight:500;font-size:1.3rem;color:var(--color-ink);margin:0 0 .6rem}.admin-modal p{font-size:.9rem;color:var(--color-ink-soft);margin:0 0 1.5rem;line-height:1.6}.admin-modal__icon{width:48px;height:48px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:1.25rem}.admin-modal__icon--gold{background:#d9983e26;color:var(--color-gold-deep)}.admin-modal__icon--blue{background:#1d4b811f;color:var(--color-blue)}.admin-modal__icon--bordo{background:#8418261a;color:var(--color-bordo)}.admin-modal__actions{display:flex;gap:.75rem}@keyframes admin-modal-in{0%{transform:scale(.96) translateY(10px);opacity:0}to{transform:scale(1) translateY(0);opacity:1}}.admin-stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:1rem;margin-bottom:2.5rem}.admin-stat{--_accent: var(--color-ink-muted);--_accent-bg: rgba(20, 17, 13, .06);display:block;background:var(--admin-surface);border:1px solid var(--admin-border);border-top:3px solid var(--_accent);border-radius:var(--radius-lg);box-shadow:var(--shadow-1);padding:1.5rem;text-decoration:none;color:inherit;transition:transform var(--transition-base),box-shadow var(--transition-base)}.admin-stat--pending{--_accent: var(--color-gold-deep);--_accent-bg: rgba(217, 152, 62, .14)}.admin-stat--payment{--_accent: var(--color-blue);--_accent-bg: rgba(29, 75, 129, .1)}.admin-stat--paid{--_accent: var(--color-gold-2);--_accent-bg: rgba(217, 152, 62, .2)}.admin-stat--abstracts{--_accent: var(--color-bordo);--_accent-bg: rgba(132, 24, 38, .08)}.admin-stat__icon{width:40px;height:40px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:1rem;background:var(--_accent-bg);color:var(--_accent)}.admin-stat__num{font-family:var(--font-ui);font-size:2.4rem;font-weight:600;letter-spacing:-.03em;line-height:1;margin-bottom:.4rem;color:var(--_accent)}.admin-stat__label{font-family:var(--font-ui);font-size:.74rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--color-ink-muted)}.admin-stat__alert{display:inline-block;margin-top:.6rem;padding:.15rem .6rem;border-radius:var(--radius-pill);background:#d9983e26;border:1px solid rgba(217,152,62,.4);color:var(--color-gold-deep);font-family:var(--font-ui);font-size:.68rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}a.admin-stat:hover{transform:translateY(-2px);box-shadow:var(--shadow-2)}.admin-actions-row{display:flex;gap:1rem;flex-wrap:wrap}.admin-actioncard{display:flex;align-items:center;gap:1rem;flex:1;min-width:260px;padding:1.25rem 1.5rem;border-radius:var(--radius-lg);text-decoration:none;position:relative;transition:transform var(--transition-base),box-shadow var(--transition-base),border-color var(--transition-base)}.admin-actioncard--primary{background:linear-gradient(135deg,var(--color-blue-ink),var(--color-blue));color:var(--color-paper);box-shadow:var(--shadow-2)}.admin-actioncard--primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-3)}.admin-actioncard--secondary{background:var(--admin-surface);color:var(--color-ink);border:1px solid var(--admin-border);box-shadow:var(--shadow-1)}.admin-actioncard--secondary:hover{transform:translateY(-2px);border-color:var(--color-gold)}.admin-actioncard__title{font-family:var(--font-ui);font-size:.95rem;font-weight:600;margin-bottom:.2rem}.admin-actioncard__sub{font-family:var(--font-ui);font-size:.78rem;opacity:.7}.admin-actioncard__badge{margin-left:auto;padding:.2rem .65rem;border-radius:var(--radius-pill);background:var(--color-bordo);color:var(--color-paper);font-family:var(--font-ui);font-size:.78rem;font-weight:600}:root{--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--radius-pill: 999px;--header-h: 76px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}.skip-link{position:absolute;top:-100%;left:1rem;z-index:9999;background:var(--color-ink);color:var(--color-gold-light);border:1px solid var(--color-gold);padding:.75rem 1.25rem;font-family:var(--font-ui);font-size:.875rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;text-decoration:none;border-radius:var(--radius-pill);transition:top .15s ease}.skip-link:focus{top:1rem;outline:none}html{scroll-behavior:smooth;overflow-x:clip}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}body{background-color:var(--color-paper);color:var(--color-ink);font-family:var(--font-body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:clip}img{max-width:100%;display:block}.container{max-width:var(--container-max);margin:0 auto;padding:var(--container-padding)}.section{padding:var(--section-padding)}.section--dark{background-color:var(--color-blue-ink);color:var(--color-paper)}.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4,.section--dark h5,.section--dark h6{color:var(--color-paper)}.section--dark p{color:#f7f3ecd1}.section--bordo{background-color:var(--color-bordo-ink);color:var(--color-paper)}.section--bordo h1,.section--bordo h2,.section--bordo h3,.section--bordo h4,.section--bordo h5,.section--bordo h6{color:var(--color-paper)}.section--bordo p{color:#f7f3eccc}.section--card{background-color:var(--color-paper-2)}.card{background-color:var(--color-paper);border-radius:var(--radius-lg);padding:2rem;position:relative;border:1px solid var(--color-rule);box-shadow:var(--shadow-1)}.card--gold-border{border-color:var(--color-gold)}.card--subtle-border{border-color:var(--color-rule)}.gold-rule{display:block;width:3rem;height:1px;background:var(--color-gold);margin:1.25rem 0}.gold-rule--center{margin:1.25rem auto}.text-center{text-align:center}.text-left{text-align:left}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[id]{scroll-margin-top:5rem}.reveal{opacity:0}.reveal-in{animation:reveal-rise .7s var(--ease-entrance) var(--reveal-delay, 0ms) both}@keyframes reveal-rise{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion: reduce){.reveal{opacity:1}.reveal-in{animation:none}}