:root{
  --blue:#1b3a8a; --blue2:#2b56c7; --bg:#f2f5fb; --card:#fff; --line:#dfe6f5;
  --green:#0f9d58; --red:#d93025; --muted:#6b7a99; --text:#12203f;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--text);font:16px/1.45 -apple-system,Segoe UI,Roboto,Arial,sans-serif}
h1{font-size:22px;margin:0}
h2{font-size:19px;margin:0 0 12px}
a{color:var(--blue2)}
.muted{color:var(--muted);font-size:14px}
.req{color:var(--red)}

.hero{background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;padding:18px 14px}
.hero.small{padding:14px 14px}
.hero-inner{max-width:900px;margin:0 auto;display:flex;gap:14px;align-items:center}
.logo{width:52px;height:52px;border-radius:14px;background:rgba(255,255,255,.16);display:flex;align-items:center;justify-content:center;font-weight:800;letter-spacing:.5px}
.emblem{height:64px;width:auto;display:block;filter:drop-shadow(0 2px 3px rgba(0,0,0,.18))}
@media(max-width:520px){.emblem{height:48px}}
.sub{margin:4px 0 0;opacity:.92;font-size:14px}

.wrap{max-width:900px;margin:16px auto;padding:0 14px;display:grid;gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:0 2px 10px rgba(27,58,138,.05)}

.days{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px;margin-bottom:10px}
.day{flex:0 0 auto;border:2px solid var(--line);background:#fff;border-radius:12px;padding:10px 14px;font-size:15px;font-weight:600;cursor:pointer;color:var(--text)}
.day.active{border-color:var(--blue2);background:#eef3ff;color:var(--blue)}

.slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:10px}
.slot{min-height:56px;border-radius:14px;border:2px solid var(--line);background:#fff;font-size:19px;font-weight:700;color:var(--blue);cursor:pointer;transition:.12s}
.slot:hover{border-color:var(--blue2);background:#eef3ff;transform:translateY(-1px)}
.slot.taken{background:#f1f3f7;color:#a3adc2;border-color:#e6eaf3;cursor:not-allowed;text-decoration:line-through}
.hint{margin:12px 0 0;color:var(--muted);font-size:14px}
.info ul{margin:0;padding-left:20px}
.info li{margin-bottom:6px}
.phone{margin:12px 0 0}

.field{display:block;margin-bottom:14px}
.field>span{display:block;font-weight:600;margin-bottom:6px}
input[type=text],input[type=tel],textarea,select{width:100%;padding:14px;border:2px solid var(--line);border-radius:12px;font-size:17px;background:#fff;color:var(--text)}
select{height:56px;-webkit-appearance:none;appearance:none;background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="14" height="9" viewBox="0 0 14 9"><path d="M1 1l6 6 6-6" fill="none" stroke="%231b3a8a" stroke-width="2" stroke-linecap="round"/></svg>');background-repeat:no-repeat;background-position:right 16px center;padding-right:44px}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--blue2)}

/* вкладки админки */
.tabs{display:flex;gap:8px;flex-wrap:wrap}
.tab{border:2px solid var(--line);background:#fff;border-radius:12px;padding:10px 16px;font-size:16px;font-weight:700;color:var(--blue);cursor:pointer}
.tab.active{background:#eef3ff;border-color:var(--blue2)}
.tabpane{margin-top:12px}

/* кнопки действий в строке таблицы */
.rowactions{display:flex;gap:6px;flex-wrap:wrap}
.btn.small{padding:9px 12px;font-size:14px;border-radius:10px;min-height:0}
.btn.danger{background:#fff;color:var(--red);border-color:#f3c7c2}

/* модальное окно */
.modal{position:fixed;inset:0;background:rgba(18,32,63,.5);display:flex;align-items:center;justify-content:center;padding:16px;z-index:60}
.modal-box{background:#fff;border-radius:16px;padding:18px;max-width:540px;width:100%;max-height:90vh;overflow:auto}
.modal-box h2{margin-top:0}
textarea{resize:vertical}
.agree{display:flex;gap:10px;align-items:flex-start;font-size:14px;margin:6px 0 14px;line-height:1.5}
.agree input{width:22px;height:22px;flex:0 0 auto;margin-top:1px}

.captcha{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
.captcha img{height:60px;border-radius:10px;border:1px solid var(--line);background:#eef3ff}
.captcha input{width:120px;padding:12px;border:2px solid var(--line);border-radius:12px;font-size:17px;text-transform:uppercase}

.btn{display:inline-block;border-radius:14px;border:2px solid transparent;padding:14px 18px;font-size:17px;font-weight:700;cursor:pointer;text-align:center;text-decoration:none}
.btn.primary{background:var(--blue2);color:#fff}
.btn.primary:hover{background:var(--blue)}
.btn.ghost{background:#fff;color:var(--blue);border-color:var(--line)}
.btn.big{width:100%;min-height:56px;margin-top:8px}
.btn[disabled]{opacity:.6;cursor:not-allowed}

.msg{display:none;margin:8px 0;padding:12px 14px;border-radius:12px;font-size:15px}
.msg.show{display:block}
.msg.err{background:#fdecea;color:#8a1c12;border:1px solid #f5c2bd}
.msg.ok{background:#e8f5e9;color:#0b6b3a;border:1px solid #bfe3c8}

.success{text-align:center;padding:10px 4px}
.check{width:64px;height:64px;margin:6px auto 10px;border-radius:50%;background:#e8f5e9;color:var(--green);font-size:34px;font-weight:800;display:flex;align-items:center;justify-content:center}
.hidden{display:none}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.foot{max-width:900px;margin:20px auto 30px;padding:0 14px;color:var(--muted);font-size:13px;text-align:center}

/* админка */
.admin-bar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{color:var(--muted);font-weight:600}
.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:700}
.badge.admin{background:#fff4e5;color:#8a5300}
.badge.online{background:#e8f5e9;color:#0b6b3a}
.badge.cancel{background:#fdecea;color:#8a1c12}
.slotrow.free{color:var(--muted)}
.rowform{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media(max-width:640px){.rowform{grid-template-columns:1fr}}