:root{font-family:Trebuchet MS,Segoe UI,sans-serif;line-height:1.4;color:#1d2630;background:radial-gradient(circle at 20% 0%,#f6ecd9 0,#f9f6ef 38%,#f4f6f8),linear-gradient(180deg,#f7eee0 0,#f8f9fb)}body{margin:0;min-height:100vh;color:#1d2630}a{color:inherit;text-decoration:none}.page{max-width:1200px;margin:1.2rem auto 2rem;padding:0 1rem}.header{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;margin-bottom:1rem}.header-top{display:flex;align-items:center;gap:.75rem;flex:1 1 auto;min-width:0}.header h1{margin:0;font-size:clamp(1.4rem,2.8vw,2.2rem);letter-spacing:.01em}.admin-link-btn-mobile{display:none!important}.admin-link-btn-desktop{display:inline-flex}.month-nav{display:flex;gap:.5rem;flex-wrap:wrap}.nav-btn{padding:.5rem .85rem;border:1px solid #43617a;border-radius:.5rem;background:#f9fcff;font-weight:600}.nav-btn:hover{background:#ecf6ff}.alert{padding:.7rem .9rem;border-radius:.5rem;margin-bottom:1rem;font-weight:600}.alert-success{background:#e9f7ec;border:1px solid #86cb97}.alert-error{background:#fceceb;border:1px solid #e29a97}.flash-backdrop{z-index:100}.flash-modal-card{width:min(360px,100%);text-align:center;padding:1.5rem 1.2rem}.flash-modal-error{border-top:5px solid #b83f3b}.flash-modal-success{border-top:5px solid #2f8f57}.flash-modal-card p{margin:0 0 1.1rem;font-weight:700;font-size:1rem}.flash-modal-card .submit-btn{min-width:6rem}.field-error{margin:0 0 .2rem;padding:.5rem .65rem;border-radius:.4rem;background:#fff3f2;border:1px solid #cf6662;border-left:4px solid #b83f3b;font-weight:700;font-size:.9rem;color:#7a1f1d}.legend{display:flex;gap:1.5rem;margin-bottom:.8rem;flex-wrap:wrap;align-items:center}.admin-link-btn{display:inline-flex;align-items:center;justify-content:center;min-width:8rem;margin-left:auto;padding:.5rem .85rem;border:1px solid #2a3138;border-radius:.5rem;background:#36414c;color:#f8fafc;font-weight:700}.admin-link-btn:hover{background:#2b343d}.hint{margin-bottom:.8rem;padding:.65rem .85rem;border-radius:.5rem;border:1px solid #a9c5db;background:#eef7ff;font-size:.93rem;font-weight:600;color:#2a4a63}.legend-btn{min-width:8rem;padding:.2rem .4rem;border-radius:.3rem;border:none;font-weight:700;font-size:.85rem;position:relative;cursor:help}.legend-btn.admin-link-btn{cursor:pointer}.legend-btn.admin-link-btn:hover:after,.legend-btn.admin-link-btn:hover:before{content:none}.legend-btn[title]:hover:after{content:attr(title);position:absolute;bottom:125%;left:50%;transform:translate(-50%);background-color:#000;color:#fff;padding:.5rem .75rem;border-radius:4px;font-size:.8rem;white-space:normal;width:220px;z-index:1000;pointer-events:none;text-align:left;line-height:1.4;box-shadow:0 2px 4px #0003}.legend-btn[title]:hover:before{content:"";position:absolute;bottom:117%;left:50%;transform:translate(-50%);border:5px solid transparent;border-top-color:#000;z-index:1001;pointer-events:none}.calendar-wrap{overflow-x:auto;border-radius:.8rem;box-shadow:0 .5rem 2rem #8f9daa30;background:#fcfdff}.calendar{width:100%;border-collapse:collapse;table-layout:fixed;min-width:760px}.calendar th,.calendar td{border:1px solid #d8e1e9;vertical-align:top;padding:.35rem;height:122px;background:#ffffffde}.calendar th{text-align:center;background:#ebf2f8;font-size:.95rem;font-weight:700;padding:.4rem;height:auto}.calendar td.today{background:#e8f4ff;box-shadow:inset 0 0 0 2px #6ca4d4}.day-head{display:block}.weekday-mobile{display:none}.day-number{font-size:.92rem;font-weight:700;margin-bottom:.3rem}.cell-btn{display:block;width:100%;margin-bottom:.3rem;padding:.28rem .4rem;border-radius:.38rem;border:none;font-size:.82rem;font-weight:700;cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cell-btn:disabled,.legend-btn:disabled{opacity:.85;cursor:not-allowed}.btn-free{background:#2f8f57;color:#fff}.btn-reopen{background:#e5b747;color:#111}.btn-booked{background:#4e9dd5;color:#fff}.btn-board-only{background:#d7524f;color:#fff}.panel{margin-top:1rem;background:#fff;border:1px solid #d8e1e9;border-radius:.8rem;padding:1rem;box-shadow:0 .4rem 1.2rem #7786951d}.modal-backdrop{position:fixed;inset:0;background:#0f1b273d;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:grid;place-items:center;padding:1rem;z-index:50}.modal-overlay-close{position:absolute;inset:0;border:0;background:transparent;cursor:pointer}.modal-card{position:relative;z-index:1;width:min(460px,100%);max-height:calc(100vh - 2rem);overflow:auto;background:#fff;border:1px solid #d8e1e9;border-radius:.8rem;padding:1rem;box-shadow:0 1rem 2.6rem #1f3a542e}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:.8rem}.modal-head{position:relative;align-items:flex-start;padding-right:2.5rem}.panel-head h2{margin:0;font-size:1.15rem;display:flex;flex-direction:column;gap:.2rem}.panel-head h2 span{font-size:.95rem;font-weight:500;color:#4d5c6e}.modal-close-btn{position:absolute;top:-.1rem;right:0;display:inline-grid;place-items:center;width:2rem;height:2rem;border:0;background:transparent;border-radius:999px;padding:0;font-size:1.5rem;line-height:1;color:#4d5c6e;cursor:pointer;transition:background-color .15s ease,color .15s ease}.modal-close-btn:hover{background:#eef6fc;color:#163047}.modal-close-btn:focus-visible{outline:2px solid #4e9dd5;outline-offset:2px;background:#eef6fc}.close-btn{border:1px solid #aac0d2;background:#eef6fc;padding:.4rem .6rem;border-radius:.45rem;cursor:pointer}.booking-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:.7rem .9rem;align-items:end}.booking-form-modal{grid-template-columns:1fr}.field-row{display:flex;flex-direction:column;gap:.3rem}.field-row-checkbox{flex-direction:row;align-items:center;gap:.5rem}.field-row label{font-size:.9rem;font-weight:700}.field-row input,.field-row select,.submit-btn{padding:.5rem .55rem;border:1px solid #bfd0de;border-radius:.45rem;font-size:.95rem;background:#fff}.submit-btn{background:#35658f;border-color:#2b5578;color:#fff;font-weight:700;cursor:pointer;margin-top:.1rem}.submit-btn.success{background:#2f8f57;border-color:#267447}.submit-btn.danger{background:#b24b49;border-color:#8f3e3c}@media(max-width:860px){.page{margin-top:.8rem}.legend{gap:.75rem}.calendar th,.calendar td{height:108px}.cell-btn{font-size:.77rem}}@media(max-width:720px){.page{padding:0 .75rem 1.5rem}.header{align-items:stretch}.header-top{width:100%;justify-content:space-between;align-items:flex-start}.admin-link-btn-mobile{display:inline-flex!important;flex:0 0 auto;width:auto;min-width:0;margin-left:auto}.admin-link-btn-desktop{display:none!important}.month-nav{width:100%;display:grid;grid-template-columns:2.9rem minmax(0,1fr) 2.9rem;align-items:stretch}.nav-btn{display:inline-flex;align-items:center;justify-content:center;min-height:2.75rem;text-align:center}.month-nav .nav-btn:first-child,.month-nav .nav-btn:last-child{padding-inline:.35rem}.month-nav .nav-btn:nth-child(2){padding-inline:.65rem}.legend{display:flex;flex-wrap:wrap;align-items:stretch;gap:.4rem}.legend-btn{min-width:0;min-height:2.75rem;padding:.4rem .35rem;white-space:normal;text-align:center;font-size:.78rem;line-height:1.2}.legend-btn:not(.admin-link-btn){flex:1 1 calc(25% - .3rem);width:calc(25% - .3rem)}.admin-link-btn{flex:0 0 auto;order:2;width:auto;margin-left:auto}.calendar-wrap{overflow:visible;background:transparent;box-shadow:none}.calendar{min-width:0;display:block;table-layout:auto}.calendar thead{display:none}.calendar tbody{display:grid;gap:.7rem}.calendar tr{display:contents}.calendar td.calendar-cell{display:flex;flex-direction:column;gap:.45rem;height:auto;min-height:0;padding:.75rem;border-radius:.75rem;border:1px solid #d8e1e9;box-shadow:0 .3rem 1rem #8f9daa20}.calendar td.empty-cell{display:none}.calendar td.today{box-shadow:inset 0 0 0 2px #6ca4d4,0 .3rem 1rem #8f9daa20}.day-head{display:flex;justify-content:space-between;align-items:baseline;gap:.75rem}.weekday-mobile{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:#587188}.day-number{margin-bottom:0;font-size:1rem}.cell-btn{margin-bottom:0;padding:.55rem .6rem;font-size:.84rem;text-align:left;white-space:normal;word-break:break-word;text-overflow:initial;min-height:2.75rem}.modal-backdrop{padding:.5rem}.modal-card{max-height:calc(100dvh - 1rem);padding:.85rem}.panel-head{flex-direction:column;align-items:stretch}.close-btn,.submit-btn{min-height:2.75rem}}@media(max-width:430px){.month-nav{grid-template-columns:2.6rem minmax(0,1fr) 2.6rem}.legend-btn{font-size:.72rem;padding-inline:.3rem}.admin-link-btn{font-size:.78rem}}.admin-page{display:grid;gap:1rem}.admin-header-panel p{margin-bottom:0}.admin-header-actions{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.6rem;margin-top:.7rem}.admin-header-logout-form{margin:0}.admin-storno-form{margin-left:auto}.back-btn{display:inline-flex;align-items:center;justify-content:center;margin-top:0;border:1px solid #aac0d2;background:#eef6fc;padding:.4rem .75rem;border-radius:.45rem;text-decoration:none;color:inherit;font-size:.95rem;cursor:pointer}.secondary-back-btn{background:#cf4a46;border-color:#a93531;color:#fff8f8}.secondary-back-btn:hover{background:#b93f3b}.admin-accordion{border:1px solid #d8e1e9;border-radius:.8rem;background:#fff;box-shadow:0 .4rem 1.2rem #7786951d;overflow:hidden}.admin-accordion summary{padding:1rem 1.1rem;font-size:1.05rem;font-weight:700;cursor:pointer;background:#edf3f8;list-style:none}.admin-accordion summary::-webkit-details-marker{display:none}.accordion-body{padding:1rem;display:grid;gap:1rem}.admin-toolbar{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.8rem .9rem;border:1px solid #d8e1e9;border-radius:.7rem;background:#f8fbfe}.admin-toolbar p,.admin-section p,.admin-group-head p{margin:0}.admin-section{display:grid;gap:.85rem;padding:1rem;border:1px solid #d8e1e9;border-radius:.8rem;background:linear-gradient(180deg,#fcfdff,#f7fbff);box-shadow:inset 0 1px #fff,0 .25rem .8rem #7b8ba00d}.admin-section h2,.admin-group-head h3{margin:0}.admin-login-form,.admin-create-form,.admin-group-form{grid-template-columns:1fr}:is(.admin-login-form,.admin-create-form,.admin-group-form) .form-row-2col{display:grid;grid-template-columns:1fr 1fr;gap:.7rem .9rem}.admin-actions-row{justify-content:flex-end;align-items:flex-start}.admin-actions-row .submit-btn,.admin-inline-form .submit-btn{width:25%;min-width:10rem}.admin-group-edit-panel{display:grid;gap:1rem;padding:1rem;margin-top:.5rem;border:1px solid #d8e1e9;border-radius:.7rem;background:#fff}.admin-danger-zone{padding-top:.5rem;border-top:1px dashed #e29a97}.admin-group-head{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem}.group-status{padding:.25rem .55rem;border-radius:999px;background:#e8f4ea;color:#1e6b39;font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.archived-status{background:#f1f3f5;color:#566270}.compact-form{grid-template-columns:minmax(220px,1fr) auto;align-items:end}.admin-inline-form{display:flex;justify-content:flex-end}.admin-error-text{color:#b83f3b;font-weight:700;margin:0}.admin-report-filter{grid-template-columns:minmax(200px,280px) auto;align-items:end}.admin-report-actions{display:flex;gap:.7rem;flex-wrap:wrap}.admin-report-actions form{display:inline-flex}.admin-report-actions .submit-btn{width:auto;min-width:11rem;text-align:center;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.admin-report-meta{font-size:.9rem;color:#4d5c6e;line-height:1.45}.admin-number-input-small{width:6.5rem;max-width:100%}.booking-limit-input-row{align-items:flex-start}.admin-divider{border:none;height:1px;background:#d7e1ea;margin:.2rem 0}.booking-rules-columns{display:grid;grid-template-columns:1fr;gap:.9rem}.booking-rules-column{display:grid;gap:.75rem;padding:.8rem;border:1px solid #d9e3ec;border-radius:.65rem;background:#fdfefe}.booking-rules-column h3{margin:0;font-size:1rem}.admin-id-list{list-style:none;padding:0;margin:0;display:grid;gap:.5rem}.admin-id-item{display:flex;align-items:center;justify-content:space-between;gap:.6rem;padding:.45rem .55rem;border:1px solid #d8e1e9;border-radius:.5rem;background:#f8fbfe}.admin-id-pill{display:inline-flex;align-items:center;padding:.22rem .52rem;border-radius:999px;border:1px solid #bdd1e1;background:#ebf4fb;font-size:.86rem;font-weight:700;color:#294158}.admin-id-delete-form{margin:0;display:inline-flex}.admin-icon-btn{padding:.28rem .48rem;border:1px solid #c9d7e3;border-radius:.42rem;background:#fff;cursor:pointer;font-size:.9rem;line-height:1}.admin-icon-btn:hover{background:#f4f8fc}.booking-rules-btn{width:auto;min-width:8.5rem}@media(min-width:1024px){.booking-rules-columns{grid-template-columns:minmax(270px,.9fr) minmax(320px,1.1fr);align-items:start}}.admin-stats-actions{justify-content:flex-start;align-items:center}.secondary-stats-btn{background:#eef3f8;border:1px solid #c9d7e3;color:#243141}.secondary-stats-btn:hover{background:#e2ebf3}.admin-stats-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.75rem}.admin-stat-chip{position:relative;overflow:hidden;display:grid;gap:.2rem;padding:.85rem .95rem;border:1px solid #d8e1e9;border-radius:.8rem;background:linear-gradient(180deg,#fff,#f8fbfe);box-shadow:0 .4rem 1rem #7d8ca114}.admin-stat-chip:before{content:"";position:absolute;inset:0 auto auto 0;width:100%;height:.22rem;background:linear-gradient(90deg,#d17d2c,#f1bf66)}.admin-stat-chip-alert{background:linear-gradient(180deg,#fff7f5,#ffe8e3);border-color:#f1c0b4}.admin-stat-chip-accent{background:linear-gradient(180deg,#f7f4ff,#ece6ff);border-color:#cdc3ff}.admin-stat-chip span{font-size:.85rem;color:#4d5c6e}.admin-stat-chip strong{font-size:1.35rem;color:#243141}.admin-stats-grid{display:grid;grid-template-columns:minmax(320px,1.1fr) minmax(280px,.9fr);grid-template-areas:"ranking compare" "ranking months" "ranking weekdays" "ranking cancellations" "ranking slots" "ranking activity";gap:1rem;align-items:start}.admin-stats-card{display:grid;gap:.8rem;padding:1rem;border:1px solid #d8e1e9;border-radius:.85rem;background:linear-gradient(180deg,#fff,#fbfdff);box-shadow:0 .45rem 1rem #7b8ba012;transition:transform .12s ease,box-shadow .12s ease}.admin-stats-card:hover{transform:translateY(-1px);box-shadow:0 .7rem 1.4rem #7b8ba01b}.admin-stats-card h3{margin:0;color:#243141}.admin-card-head{display:flex;justify-content:space-between;gap:.8rem;align-items:flex-start;padding-bottom:.35rem;border-bottom:1px solid #edf3f8}.admin-card-head .submit-btn{min-width:auto;width:auto}.admin-stats-card-wide{grid-area:ranking;align-self:stretch}.admin-stats-grid>.admin-stats-card:nth-child(2){grid-area:compare}.admin-stats-grid>.admin-stats-card:nth-child(3){grid-area:months}.admin-stats-grid>.admin-stats-card:nth-child(4){grid-area:weekdays}.admin-stats-grid>.admin-stats-card:nth-child(5){grid-area:cancellations}.admin-stats-grid>.admin-stats-card:nth-child(6){grid-area:slots}.admin-stats-grid>.admin-stats-card:nth-child(7){grid-area:activity}.admin-ranking-list,.admin-chart-list{list-style:none;padding:0;margin:0;display:grid;gap:.75rem}.admin-ranking-item{display:grid;gap:.35rem;padding:.55rem .6rem;border:1px solid #edf2f7;border-radius:.7rem;background:#fbfdff}.admin-ranking-head{display:flex;justify-content:space-between;gap:1rem;align-items:center}.admin-ranking-title{font-weight:600}.admin-ranking-meta{font-size:.88rem;color:#4d5c6e}.admin-chart-row{display:grid;grid-template-columns:minmax(86px,120px) 1fr auto;gap:.65rem;align-items:center}.admin-chart-label{font-size:.92rem;font-weight:500;color:#334155}.admin-chart-bar{height:.9rem;border-radius:999px;background:#e9f0f6;overflow:hidden;box-shadow:inset 0 1px 2px #8ca0b41f}.admin-chart-fill{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#d17d2c,#f1bf66)}.admin-chart-fill-ranking{background:linear-gradient(90deg,#d17d2c,#f1bf66)}.admin-chart-fill-months{background:linear-gradient(90deg,#4a89dc,#84b6f4)}.admin-chart-fill-weekdays{background:linear-gradient(90deg,#2f9e72,#77d6b2)}.admin-chart-fill-cancellations{background:linear-gradient(90deg,#cf4a46,#f28b82)}.admin-chart-fill-slots{background:linear-gradient(90deg,#7b61ff,#bba8ff)}.admin-chart-fill-sundays{background:linear-gradient(90deg,#0ea5b7,#7dd3df)}.admin-chart-value{min-width:2rem;text-align:right;font-size:.92rem}.admin-table-group-cell{display:grid;gap:.15rem}.admin-table-group-cell small{color:#4d5c6e;font-size:.82rem}.admin-status-badge{display:inline-flex;align-items:center;justify-content:center;padding:.2rem .5rem;border-radius:999px;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em}.admin-status-badge.is-active{background:#e8f4ea;color:#1e6b39}.admin-status-badge.is-archived{background:#f1f3f5;color:#566270}.admin-compare-grid,.admin-note-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem}.admin-compare-item,.admin-note-card{display:grid;gap:.2rem;padding:.75rem .8rem;border:1px solid #dde6ee;border-radius:.75rem;background:linear-gradient(180deg,#fbfdff,#f4f8fb);box-shadow:inset 0 1px #fff}.admin-compare-item span,.admin-note-card span{font-size:.85rem;color:#4d5c6e}.admin-compare-item strong,.admin-note-card strong{font-size:1.15rem;color:#243141}.admin-compare-item small,.admin-note-card small{color:#4d5c6e}.admin-delta{font-size:.86rem;font-weight:700}.admin-delta.is-positive{color:#1e6b39}.admin-delta.is-negative{color:#b83f3b}.admin-delta.is-neutral{color:#4d5c6e}.admin-split-stat{display:grid;gap:.35rem}.admin-split-head{display:flex;justify-content:space-between;gap:1rem;align-items:center}.admin-split-stat small{color:#4d5c6e}.admin-activity-list{list-style:none;padding:0;margin:0;display:grid;gap:.6rem}.admin-activity-item{display:flex;justify-content:space-between;gap:1rem;align-items:center;padding:.65rem .75rem;border:1px solid #dde6ee;border-radius:.75rem;background:linear-gradient(180deg,#fbfdff,#f4f8fb)}.admin-activity-item span{color:#4d5c6e;font-size:.9rem}.admin-group-modal{width:min(720px,100%)}.admin-report-modal{width:min(1040px,100%)}.admin-report-table-wrap{overflow-x:auto;border:1px solid #d8e1e9;border-radius:.65rem}.admin-report-table{width:100%;border-collapse:collapse;min-width:620px}.admin-report-table th,.admin-report-table td{padding:.55rem .6rem;border-bottom:1px solid #e2e8ef;text-align:left;font-size:.93rem}.admin-report-table th{background:#edf3f8;font-weight:700;position:sticky;top:0;z-index:1}.admin-report-table tbody tr:nth-child(2n){background:#fbfdff}.admin-report-table tbody tr:hover{background:#f3f8fd}@media(max-width:700px){.admin-toolbar,.admin-group-head{flex-direction:column;align-items:stretch}.compact-form{grid-template-columns:1fr}.admin-inline-form{justify-content:stretch}.admin-report-filter,.admin-stats-summary,.admin-compare-grid,.admin-note-grid{grid-template-columns:1fr}.admin-stats-grid{grid-template-columns:1fr;grid-template-areas:"ranking" "compare" "months" "weekdays" "cancellations" "slots" "activity"}.admin-card-head,.admin-activity-item{flex-direction:column;align-items:stretch}.admin-report-actions{flex-direction:column}.admin-report-actions .submit-btn,.admin-inline-form .submit-btn,.admin-actions-row .submit-btn,.admin-toolbar .close-btn{width:100%}.admin-actions-row .submit-btn.booking-rules-btn{width:auto}}@media(max-width:560px){.accordion-body,.admin-section,.admin-stats-card{padding:.85rem}.admin-stat-chip{padding:.75rem .8rem}.admin-stat-chip strong{font-size:1.15rem}.admin-chart-row{grid-template-columns:1fr;gap:.35rem}.admin-chart-value{text-align:left}.admin-report-table th,.admin-report-table td{padding:.45rem .5rem;font-size:.86rem;vertical-align:top}.admin-report-modal{width:min(100%,100%)}}