*{box-sizing:border-box;margin:0;padding:0}
:root{--bg:#060c16;--panel:#0d192a;--panel2:#122238;--line:rgba(255,255,255,.1);--text:#eff6ff;--soft:#aebdd2;--accent:#29b9ff;--mint:#78f2c0;--danger:#ff7087;--shadow:0 24px 70px rgba(0,0,0,.35)}
html{scroll-behavior:smooth}
body{min-height:100vh;font-family:"Inter",sans-serif;color:var(--text);line-height:1.55;background:radial-gradient(circle at 10% 10%,rgba(41,185,255,.15),transparent 28%),radial-gradient(circle at 90% 8%,rgba(120,242,192,.1),transparent 24%),var(--bg)}
a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}
.admin-login-page{display:grid;place-items:center;padding:24px}
.admin-login-shell{width:min(470px,100%)}
.admin-login-card,.admin-panel,.appointment-admin-card,.admin-stat{border:1px solid var(--line);background:linear-gradient(145deg,rgba(18,34,56,.96),rgba(10,22,38,.96));box-shadow:var(--shadow)}
.admin-login-card{padding:clamp(1.5rem,5vw,2.6rem);border-radius:28px}
.admin-back-link{display:inline-flex;margin-bottom:2rem;color:var(--soft)}
.admin-eyebrow{display:inline-flex;color:var(--accent);font-size:.74rem;font-weight:800;text-transform:uppercase;letter-spacing:.12em}
h1,h2,h3{font-family:"Poppins",sans-serif}
.admin-login-card h1{font-size:clamp(2rem,7vw,3rem);margin-top:.55rem}
.admin-login-card>p,.admin-section-heading p{color:var(--soft);margin-top:.65rem}
.admin-form{display:grid;gap:1rem;margin-top:1.5rem}
.admin-form label,.admin-content-form>label{display:grid;gap:.45rem}
.admin-form label>span,.admin-content-form label>span{font-size:.82rem;font-weight:700;color:#dce9fa}
.admin-form input,.admin-form textarea,.admin-form select,.admin-content-form input,.admin-content-form textarea{width:100%;min-height:48px;padding:.75rem .85rem;border-radius:12px;border:1px solid var(--line);background:#091524;color:#fff;outline:none}
.admin-form textarea,.admin-content-form textarea{resize:vertical}
.admin-form input:focus,.admin-form textarea:focus,.admin-form select:focus,.admin-content-form input:focus,.admin-content-form textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(41,185,255,.12)}
.admin-button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:.72rem 1rem;border-radius:12px;border:1px solid transparent;color:#fff;font-weight:800;cursor:pointer}
.admin-button-primary{color:#06111c;background:linear-gradient(135deg,#8edcff,var(--mint))}
.admin-button-secondary{background:rgba(255,255,255,.06);border-color:var(--line)}
.admin-button-danger{background:rgba(255,112,135,.11);border-color:rgba(255,112,135,.3);color:#ffd8df}
.admin-alert{margin:1rem 0;padding:.9rem 1rem;border-radius:14px;font-weight:700}
.admin-alert-error{color:#ffd5dc;background:rgba(255,112,135,.12);border:1px solid rgba(255,112,135,.25)}
.admin-alert-success{color:#c9ffe8;background:rgba(120,242,192,.11);border:1px solid rgba(120,242,192,.24)}
.admin-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.15rem max(20px,calc((100vw - 1240px)/2));background:rgba(6,12,22,.9);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}
.admin-header h1{font-size:clamp(1.45rem,3vw,2.1rem);margin-top:.2rem}.admin-header p{color:var(--soft);font-size:.9rem}
.admin-header-actions{display:flex;align-items:center;gap:.7rem}.admin-header-actions form{display:flex}
.admin-main{width:min(1240px,calc(100% - 32px));margin:2rem auto 5rem}
.admin-tabs{position:sticky;top:104px;z-index:8;display:flex;gap:.55rem;padding:.6rem;margin-bottom:1.4rem;border:1px solid var(--line);border-radius:16px;background:rgba(9,21,36,.9);backdrop-filter:blur(14px);overflow-x:auto}
.admin-tabs a{padding:.7rem .95rem;border-radius:11px;color:var(--soft);white-space:nowrap}.admin-tabs a:hover{background:rgba(255,255,255,.06);color:#fff}
.admin-section{padding:1.2rem 0 3.2rem;scroll-margin-top:180px}
.admin-section-heading{display:flex;align-items:end;justify-content:space-between;gap:1rem;margin-bottom:1.3rem}.admin-section-heading h2{font-size:clamp(1.65rem,4vw,2.45rem);margin-top:.35rem}
.admin-stats{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1rem}
.admin-stat{padding:1.3rem;border-radius:20px}.admin-stat span{display:block;color:var(--soft);font-size:.8rem;text-transform:uppercase;letter-spacing:.08em}.admin-stat strong{display:block;font-size:2rem;margin-top:.4rem}
.admin-security-note{margin-top:1rem;padding:1rem;border-radius:15px;background:rgba(255,190,80,.08);border:1px solid rgba(255,190,80,.18);color:#ffe5b6}
.admin-panel{padding:1.3rem;border-radius:22px}
.admin-content-form{display:grid;gap:1rem}
.admin-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.appointment-admin-list{display:grid;gap:1.2rem}
.appointment-admin-card{padding:1.3rem;border-radius:22px}
.appointment-admin-summary{display:flex;justify-content:space-between;gap:1rem}.appointment-admin-summary h3{font-size:1.35rem;margin-top:.6rem}.appointment-admin-summary p{color:var(--soft)}
.appointment-admin-contact{display:flex;flex-direction:column;align-items:flex-end;gap:.25rem;text-align:right}.appointment-admin-contact a{color:#bceaff}.appointment-admin-contact small{color:var(--soft)}
.admin-table-wrap{border:1px solid var(--line);border-radius:22px;background:linear-gradient(145deg,rgba(18,34,56,.96),rgba(10,22,38,.96));box-shadow:var(--shadow);overflow-x:auto}
.admin-table{width:100%;border-collapse:collapse;min-width:980px}
.admin-table th,.admin-table td{padding:1rem;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.admin-table th{color:#dce9fa;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;background:rgba(255,255,255,.035)}
.admin-table tr:last-child td{border-bottom:0}
.admin-table td strong,.admin-table td small{display:block}.admin-table td small{margin-top:.25rem;color:var(--soft)}.admin-table td a{color:#bceaff;word-break:break-word}
.table-row-details{min-width:220px}.table-row-details summary{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:.55rem .8rem;border-radius:11px;background:rgba(255,255,255,.06);border:1px solid var(--line);color:#fff;font-weight:800;cursor:pointer}.table-row-details[open] summary{margin-bottom:1rem}.table-row-details .appointment-edit-form{min-width:720px}
.admin-status{display:inline-flex;padding:.35rem .65rem;border-radius:999px;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.admin-status-pending{color:#ffe3a5;background:rgba(255,190,80,.13)}.admin-status-confirmed{color:#bcecff;background:rgba(41,185,255,.13)}.admin-status-completed{color:#c8ffe7;background:rgba(120,242,192,.13)}.admin-status-cancelled{color:#ffd4dc;background:rgba(255,112,135,.13)}.admin-status-deleted{color:#d8deea;background:rgba(174,189,210,.14)}
.appointment-details-box{margin-top:1rem;padding:1rem;border-radius:14px;background:rgba(255,255,255,.04);color:var(--soft)}
.appointment-edit-form{padding-top:1rem;border-top:1px solid var(--line)}.appointment-fields{grid-template-columns:repeat(4,minmax(0,1fr))}
.appointment-delete-form{display:flex;justify-content:flex-end;margin-top:.8rem}
.appointment-history-card{background:linear-gradient(145deg,rgba(15,28,46,.96),rgba(8,17,30,.96))}
.appointment-history-details{margin-top:1rem}.appointment-history-details summary{cursor:pointer;color:#bceaff;font-weight:800}.appointment-history-details[open] summary{margin-bottom:1rem}
.history-detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.85rem}.history-detail-grid>div{padding:.9rem;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid var(--line)}.history-detail-grid span{display:block;color:var(--soft);font-size:.75rem;text-transform:uppercase;letter-spacing:.08em}.history-detail-grid strong,.history-detail-grid p{display:block;margin-top:.35rem;color:#eff6ff;word-break:break-word}.history-detail-grid a{color:#bceaff}.history-detail-wide{grid-column:1/-1}
.admin-empty{padding:2rem;border:1px dashed var(--line);border-radius:18px;color:var(--soft);text-align:center}
@media(max-width:980px){.admin-stats{grid-template-columns:repeat(3,1fr)}.appointment-fields{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.admin-header,.admin-section-heading,.appointment-admin-summary{align-items:flex-start;flex-direction:column}.admin-header{position:static}.admin-header-actions{width:100%;flex-wrap:wrap}.admin-main{width:min(100% - 20px,100%);margin-top:1rem}.admin-tabs{top:10px}.admin-stats,.admin-form-grid,.appointment-fields,.history-detail-grid{grid-template-columns:1fr}.appointment-admin-contact{align-items:flex-start;text-align:left}.admin-button{width:100%}.admin-header-actions form{flex:1}.admin-section{scroll-margin-top:90px}.admin-table-wrap{overflow:visible;background:transparent;border:0;box-shadow:none}.admin-table{min-width:0}.admin-table thead{display:none}.admin-table,.admin-table tbody,.admin-table tr,.admin-table td{display:block;width:100%}.admin-table tr{margin-bottom:1rem;border:1px solid var(--line);border-radius:18px;background:linear-gradient(145deg,rgba(18,34,56,.96),rgba(10,22,38,.96));overflow:hidden}.admin-table td{display:grid;grid-template-columns:110px 1fr;gap:.75rem;border-bottom:1px solid var(--line)}.admin-table td::before{content:attr(data-label);color:var(--soft);font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.admin-table tr td:last-child{border-bottom:0}.table-row-details,.table-row-details .appointment-edit-form{min-width:0}.table-row-details summary{width:100%}}