/* ═══════════════════════════════════════════
   PARVV — Booking Flow & OTP Modal Styles
   ═══════════════════════════════════════════ */

/* ── TIER TABS ── */
.tier-tabs{display:flex;border:1px solid var(--border);border-radius:10px;overflow:hidden;margin-bottom:40px;width:fit-content}
.tier-tab{padding:12px 30px;font-family:var(--f-m);font-size:9.5px;letter-spacing:2px;text-transform:uppercase;cursor:pointer;transition:all .25s var(--ease);color:var(--ink-m);background:var(--surf);border:none;position:relative}
.tier-tab:not(:last-child){border-right:1px solid var(--border)}
.tier-tab:hover:not(.t-act){background:var(--surf-alt)}
.tier-tab.t-silver{background:var(--silver-t);color:#fff}
.tier-tab.t-gold{background:var(--gold-t);color:#fff}
.tier-tab.t-plat{background:var(--plat-t);color:#fff}
.tier-badge{position:absolute;top:-7px;right:8px;font-family:var(--f-m);font-size:7px;letter-spacing:1px;padding:2px 7px;border-radius:10px;font-weight:500}
.tb-pop{background:var(--gold);color:var(--plum-deep)}
.tb-prem{background:var(--plat-t);color:#fff}
.tier-panel{display:none;animation:tierIn .4s var(--ease-o)}
.tier-panel.active{display:block}
@keyframes tierIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* ── SILVER — full checkout ── */
.silver-layout{display:grid;grid-template-columns:1fr 340px;gap:22px;align-items:start}
.bk-main{background:var(--surf);border:1px solid var(--border);border-radius:var(--r-l);padding:32px}
.bk-lbl{font-family:var(--f-m);font-size:8.5px;letter-spacing:2px;text-transform:uppercase;color:var(--gold);margin-bottom:10px}
.opt-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:22px}
.opt-grid-2{grid-template-columns:1fr 1fr}
.opt{border:1.5px solid var(--border);border-radius:var(--r);padding:13px 12px;cursor:pointer;transition:all .2s;background:var(--bg);position:relative}
[data-theme="dark"] .opt{background:var(--bg-alt)}
.opt:hover{border-color:var(--gold-l);transform:translateY(-2px)}
.opt.sel{border-color:var(--gold);background:rgba(184,137,61,.07)}
[data-theme="dark"] .opt.sel{background:rgba(232,184,75,.1)}
.opt-chk{position:absolute;top:8px;right:8px;width:17px;height:17px;border-radius:50%;border:1.5px solid var(--border);transition:all .2s}
.opt.sel .opt-chk{background:var(--gold);border-color:var(--gold)}
.opt-chk::after{content:'';position:absolute;top:3px;left:2.5px;width:7px;height:3.5px;border-left:2px solid var(--plum-deep);border-bottom:2px solid var(--plum-deep);transform:rotate(-45deg);opacity:0;transition:opacity .15s}
.opt.sel .opt-chk::after{opacity:1}
.opt-n{font-size:12.5px;font-weight:500;color:var(--ink);margin-bottom:3px}
.opt-d{font-size:11px;color:var(--ink-m);line-height:1.45}
.opt-p{font-family:var(--f-m);font-size:9.5px;color:var(--gold);margin-top:6px}

/* surge badge */
.surge-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(184,38,94,.1);border:1px solid rgba(184,38,94,.22);border-radius:4px;padding:4px 10px;font-family:var(--f-m);font-size:8px;letter-spacing:1px;color:var(--rani);margin-top:8px}
.surge-badge svg{width:11px;height:11px}

/* payment */
.pay-methods{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-bottom:20px}
.pay-m{border:1.5px solid var(--border);border-radius:var(--r);padding:13px 10px;text-align:center;cursor:pointer;background:var(--surf);transition:all .2s}
.pay-m:hover{border-color:var(--gold-l);transform:translateY(-2px)}
.pay-m.act{border-color:var(--gold);background:rgba(184,137,61,.06)}
[data-theme="dark"] .pay-m.act{background:rgba(232,184,75,.09)}
.pay-m svg{width:20px;height:20px;color:var(--ink-m);margin:0 auto 6px;display:block;transition:color .2s}
.pay-m.act svg{color:var(--gold)}
.pay-lbl{font-family:var(--f-m);font-size:8.5px;letter-spacing:1.5px;text-transform:uppercase;color:var(--ink-m);transition:color .2s}
.pay-m.act .pay-lbl{color:var(--gold)}
.pay-fields{display:none}.pay-fields.act{display:block;animation:tierIn .3s var(--ease-o)}
.card-wrap{position:relative}
.card-brand{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-family:var(--f-m);font-size:8px;color:var(--gold);background:var(--surf-alt);padding:2px 7px;border-radius:3px;opacity:.7;pointer-events:none}
.bank-box{background:var(--surf-alt);border:1px solid var(--border);border-radius:var(--r);padding:16px 20px}
.bank-row{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px solid var(--border-s);font-size:12.5px}
.bank-row:last-child{border:none}
.bank-k{color:var(--ink-m)}.bank-v{font-family:var(--f-m);font-size:11px;color:var(--ink);font-weight:500}
.upi-qr{width:100px;height:100px;background:var(--surf-alt);border:2px dashed var(--border);border-radius:5px;display:flex;align-items:center;justify-content:center;font-family:var(--f-m);font-size:8px;color:var(--ink-d);letter-spacing:1px;margin:0 auto 12px}
.emi-strip{background:rgba(45,106,79,.08);border:1px solid rgba(45,106,79,.2);border-radius:var(--r);padding:12px 16px;display:flex;align-items:center;gap:10px;margin-top:18px;font-size:12px;color:var(--ink-m)}
[data-theme="dark"] .emi-strip{background:rgba(82,196,138,.09);border-color:rgba(82,196,138,.2)}
.emi-strip svg{width:16px;height:16px;color:var(--emerald);flex-shrink:0}
.emi-strip strong{color:var(--emerald)}
.terms-row{display:flex;align-items:flex-start;gap:10px;margin:18px 0 6px}
.terms-cb{width:16px;height:16px;margin-top:3px;accent-color:var(--gold);cursor:pointer;flex-shrink:0}
.terms-row label{font-size:12.5px;color:var(--ink-m);cursor:pointer;line-height:1.62}
.terms-row a{color:var(--gold);text-decoration:underline}

/* sidebar */
.bk-sidebar{background:var(--brand);border-radius:var(--r-l);padding:26px 22px;position:sticky;top:82px}
[data-theme="dark"] .bk-sidebar{background:var(--bg-deep)}
.sb-top{display:flex;align-items:center;gap:10px;padding-bottom:16px;margin-bottom:18px;border-bottom:1px solid rgba(184,137,61,.13)}
.sb-top img{height:24px;width:24px;object-fit:contain;filter:brightness(1.1)}
.sb-wm{font-family:var(--f-d);font-size:14px;letter-spacing:4px;color:var(--champa)}
[data-theme="dark"] .sb-wm{color:var(--ink)}
.sb-venue{background:rgba(245,236,212,.05);border:1px solid rgba(184,137,61,.16);border-radius:var(--r);padding:12px;margin-bottom:18px}
[data-theme="dark"] .sb-venue{background:var(--surf);border-color:var(--border)}
.sb-vname{font-family:var(--f-d);font-weight:500;font-size:17px;color:var(--champa);margin-bottom:2px}
[data-theme="dark"] .sb-vname{color:var(--ink)}
.sb-vloc{font-family:var(--f-m);font-size:7.5px;letter-spacing:1.5px;text-transform:uppercase;color:rgba(212,168,92,.55)}
.sb-lbl{font-family:var(--f-m);font-size:8px;letter-spacing:2px;text-transform:uppercase;color:rgba(212,168,92,.45);margin-bottom:8px}
[data-theme="dark"] .sb-lbl{color:var(--gold)}
.sb-row{display:flex;justify-content:space-between;padding:4px 0;font-size:12px}
.sb-k{color:rgba(245,236,212,.55)}[data-theme="dark"] .sb-k{color:var(--ink-m)}
.sb-v{font-family:var(--f-m);font-size:10px;color:var(--gold-l);text-align:right}
.sb-v.em{color:rgba(245,236,212,.22);font-style:italic}[data-theme="dark"] .sb-v.em{color:var(--ink-d)}
.sb-div{height:1px;background:rgba(184,137,61,.12);margin:13px 0}
[data-theme="dark"] .sb-div{background:var(--border-s)}
.sb-total{display:flex;justify-content:space-between;align-items:baseline}
.sb-total-l{font-size:13px;color:var(--champa);font-weight:500}[data-theme="dark"] .sb-total-l{color:var(--ink)}
.sb-total-v{font-family:var(--f-d);font-size:30px;color:var(--gold);font-weight:300}
.sb-adv{font-family:var(--f-m);font-size:9px;color:rgba(245,236,212,.3);text-align:right;margin-top:4px}
[data-theme="dark"] .sb-adv{color:var(--ink-d)}
.sb-surge-box{background:rgba(184,38,94,.1);border:1px solid rgba(184,38,94,.2);border-radius:var(--r);padding:10px 12px;margin-top:12px;font-size:11px;color:rgba(245,236,212,.68);line-height:1.62;display:none}
[data-theme="dark"] .sb-surge-box{color:var(--ink-m)}
.sb-surge-box strong{color:var(--rani)}

/* ── ENQUIRY TIER (Gold/Plat) ── */
.enq-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:28px;align-items:start}
.enq-left{border-radius:var(--r-l);padding:32px 28px;position:relative;overflow:hidden}
.enq-left-gold{background:var(--brand)}
.enq-left-plat{background:linear-gradient(135deg,#1a0a2e,#2D1240)}
[data-theme="dark"] .enq-left-gold{background:var(--bg-deep)}
.enq-tier-badge{display:inline-flex;align-items:center;gap:7px;padding:6px 14px;border-radius:5px;font-family:var(--f-m);font-size:8.5px;letter-spacing:2px;text-transform:uppercase;margin-bottom:18px}
.etb-gold{background:rgba(196,146,42,.18);border:1px solid rgba(196,146,42,.38);color:#E8B84B}
.etb-plat{background:rgba(107,78,140,.22);border:1px solid rgba(107,78,140,.42);color:#C8A4F8}
.enq-title{font-family:var(--f-d);font-weight:300;font-size:30px;color:var(--champa);line-height:1.1;margin-bottom:12px}
[data-theme="dark"] .enq-title{color:var(--ink)}
.enq-title em{font-style:italic;color:var(--gold-l)}
.enq-desc{font-size:13.5px;color:rgba(245,236,212,.62);line-height:1.78;margin-bottom:22px}
[data-theme="dark"] .enq-desc{color:var(--ink-m)}
.enq-perks{display:flex;flex-direction:column;gap:9px}
.enq-perk{display:flex;align-items:center;gap:10px;font-size:13px;color:rgba(245,236,212,.75)}
[data-theme="dark"] .enq-perk{color:var(--ink-m)}
.enq-perk svg{width:13px;height:13px;color:var(--gold);flex-shrink:0}
.enq-why{margin-top:24px;background:rgba(184,137,61,.09);border:1px solid rgba(184,137,61,.2);border-radius:var(--r);padding:14px 16px}
.enq-why-title{font-family:var(--f-m);font-size:8px;letter-spacing:1.5px;text-transform:uppercase;color:var(--gold);margin-bottom:5px}
.enq-why p{font-size:12px;color:rgba(245,236,212,.58);line-height:1.68}
[data-theme="dark"] .enq-why p{color:var(--ink-m)}
.enq-form-wrap{background:var(--surf);border:1px solid var(--border);border-radius:var(--r-l);padding:28px}
.enq-form-title{font-family:var(--f-d);font-weight:300;font-size:26px;color:var(--ink);margin-bottom:5px}
.enq-form-sub{font-size:13px;color:var(--ink-m);margin-bottom:24px}
.enq-success{display:none;text-align:center;padding:44px 16px;animation:tierIn .5s var(--ease-o)}
.enq-success.show{display:block}
.enq-s-ico{width:62px;height:62px;border-radius:50%;background:rgba(184,137,61,.12);border:2px solid var(--gold);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;animation:pop .6s var(--ease-o)}
@keyframes pop{0%{transform:scale(0) rotate(-90deg)}60%{transform:scale(1.1) rotate(5deg)}100%{transform:scale(1) rotate(0)}}
.enq-s-ico svg{width:24px;height:24px;color:var(--gold);stroke-width:2.5}
.enq-success h3{font-family:var(--f-d);font-weight:300;font-size:26px;color:var(--ink);margin-bottom:8px}
.enq-success h3 em{font-style:italic;color:var(--gold)}
.enq-success p{font-size:13px;color:var(--ink-m);line-height:1.75;max-width:320px;margin:0 auto}

/* ── OTP MODAL ── */
.modal-overlay{position:fixed;inset:0;background:rgba(20,5,30,.75);z-index:800;display:flex;align-items:center;justify-content:center;padding:20px;backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity .3s var(--ease)}
.modal-overlay.open{opacity:1;pointer-events:all}
.otp-modal{background:var(--ivory);border-radius:var(--r-l);padding:40px 34px;max-width:420px;width:100%;position:relative;transform:scale(.93);transition:transform .35s var(--ease-o);text-align:center;border:1px solid var(--border)}
[data-theme="dark"] .otp-modal{background:var(--surf)}
.modal-overlay.open .otp-modal{transform:scale(1)}
.otp-modal-ico{width:62px;height:62px;border-radius:50%;background:rgba(184,137,61,.1);border:2px solid var(--gold);display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
.otp-modal-ico svg{width:26px;height:26px;color:var(--gold);stroke-width:1.8}
.otp-modal h3{font-family:var(--f-d);font-weight:300;font-size:26px;color:var(--ink);margin-bottom:7px}
.otp-modal h3 em{font-style:italic;color:var(--gold)}
.otp-modal-sub{font-size:13.5px;color:var(--ink-m);line-height:1.72;margin-bottom:24px}
.otp-modal-sub strong{color:var(--ink);font-weight:500}
.otp-hint{background:rgba(184,137,61,.08);border:1px solid rgba(184,137,61,.18);border-radius:var(--r);padding:9px 14px;margin-bottom:18px;font-family:var(--f-m);font-size:9px;color:var(--gold);letter-spacing:.5px}
.otp-boxes{display:flex;gap:10px;justify-content:center;margin-bottom:20px}
.otp-box{width:50px;height:56px;border-radius:var(--r);border:1.5px solid var(--border);background:var(--surf-alt);font-family:var(--f-d);font-size:24px;text-align:center;color:var(--plum);outline:none;transition:all .2s}
[data-theme="dark"] .otp-box{background:var(--bg-alt);color:var(--gold-l)}
.otp-box:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(184,137,61,.15)}
.otp-box.otp-err{border-color:var(--rani);background:rgba(184,38,94,.06);animation:shake .3s var(--ease)}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}
.otp-box.otp-ok{border-color:var(--emerald);background:rgba(45,106,79,.07)}
.otp-err-msg{font-family:var(--f-m);font-size:9px;letter-spacing:.5px;color:var(--rani);min-height:16px;margin-bottom:8px}
.otp-resend{font-size:12.5px;color:var(--ink-m);margin-bottom:18px}
.otp-resend a{color:var(--gold);cursor:pointer;font-weight:500}
.otp-resend a:hover{color:var(--gold-l)}
.modal-close{position:absolute;top:14px;right:14px;width:28px;height:28px;border-radius:50%;background:var(--surf-alt);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s;color:var(--ink-m)}
.modal-close:hover{background:var(--border);color:var(--ink)}
.modal-close svg{width:13px;height:13px}
.otp-success{display:none;animation:tierIn .5s var(--ease-o)}
.otp-success.show{display:block}

/* ── RESPONSIVE ── */
@media(max-width:1024px){.silver-layout{grid-template-columns:1fr}.bk-sidebar{position:static}.enq-layout{grid-template-columns:1fr}}
@media(max-width:768px){
  .tier-tabs{flex-direction:column;width:100%}
  .tier-tab:not(:last-child){border-right:none;border-bottom:1px solid var(--border)}
  .opt-grid{grid-template-columns:1fr 1fr}
  .pay-methods{grid-template-columns:repeat(3,1fr)}
  .bk-main,.enq-form-wrap{padding:22px 18px}
}
@media(max-width:480px){
  .otp-boxes{gap:7px}.otp-box{width:44px;height:50px;font-size:20px}
}