.bts-oh{--bts-blue:#155da8;--bts-navy:#102b4e;--bts-gold:#f1a52b;--bts-ink:#17263a;--bts-muted:#617083;--bts-line:#dce4ec;color:var(--bts-ink);font-family:inherit;max-width:1180px;margin:2rem auto}.bts-oh *{box-sizing:border-box}.bts-oh__calendar{background:#fff;border:1px solid var(--bts-line);border-radius:14px;box-shadow:0 14px 40px rgba(16,43,78,.1);overflow:hidden}.bts-oh__toolbar{align-items:center;background:linear-gradient(135deg,var(--bts-navy),var(--bts-blue));color:#fff;display:grid;grid-template-columns:52px 1fr 52px;padding:18px 22px}.bts-oh__month{color:#fff!important;font-size:clamp(1.35rem,3vw,2rem)!important;letter-spacing:.01em;margin:0!important;text-align:center}.bts-oh__nav{appearance:none;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.35);border-radius:50%;color:#fff;cursor:pointer;font-size:2rem;height:42px;line-height:1;padding:0;width:42px}.bts-oh__nav:hover,.bts-oh__nav:focus{background:#fff;color:var(--bts-blue);outline:2px solid var(--bts-gold);outline-offset:2px}.bts-oh__legend{align-items:center;background:#f7f9fc;border-bottom:1px solid var(--bts-line);display:flex;flex-wrap:wrap;gap:8px 22px;min-height:48px;padding:10px 18px}.bts-oh__legend span{align-items:center;color:#3f5064;display:inline-flex;font-size:.88rem;font-weight:650;gap:7px}.bts-oh__legend i{border-radius:50%;height:10px;width:10px}.bts-oh__weekdays,.bts-oh__grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr))}.bts-oh__weekdays{background:#fff;border-bottom:1px solid var(--bts-line);color:var(--bts-muted);font-size:.76rem;font-weight:800;letter-spacing:.08em;text-align:center;text-transform:uppercase}.bts-oh__weekdays span{padding:12px 4px}.bts-oh__day{background:#fff;border-bottom:1px solid var(--bts-line);border-right:1px solid var(--bts-line);min-height:118px;padding:8px;position:relative}.bts-oh__day:nth-child(7n){border-right:0}.bts-oh__day.is-outside{background:#f8fafc;color:#9ba7b5}.bts-oh__day-number{align-items:center;display:flex;font-size:.82rem;font-weight:700;height:25px;justify-content:center;margin:0 0 5px auto;width:25px}.bts-oh__day.is-today .bts-oh__day-number{background:var(--bts-gold);border-radius:50%;color:#1d2937}.bts-oh__event{appearance:none;background:color-mix(in srgb,var(--event-color) 12%,white);border:0;border-left:4px solid var(--event-color);border-radius:5px;color:var(--bts-ink);cursor:pointer;display:block;font-family:inherit;margin:5px 0 0;padding:7px;text-align:left;width:100%}.bts-oh__event:hover,.bts-oh__event:focus{box-shadow:0 0 0 2px var(--event-color);outline:none;transform:translateY(-1px)}.bts-oh__event strong,.bts-oh__event span{display:block;font-size:.75rem;line-height:1.25}.bts-oh__event span{color:#526175;margin-top:2px}.bts-oh__status{background:#f7f9fc;color:var(--bts-muted);font-size:.9rem;margin:0!important;padding:12px 18px;text-align:center}.bts-oh__information{background:linear-gradient(180deg,#fff,#f7f9fc);border-left:5px solid var(--bts-gold);border-radius:10px;box-shadow:0 8px 24px rgba(16,43,78,.07);margin-top:28px;padding:clamp(22px,4vw,38px)}.bts-oh__information h2{color:var(--bts-navy)!important;margin:0 0 14px!important}.bts-oh__information p{line-height:1.7}.bts-oh__contact{align-items:flex-start;background:#e9f2fb;border-radius:8px;display:flex;flex-direction:column;gap:4px;margin-top:20px;padding:16px 18px}.bts-oh__contact a{color:var(--bts-blue);font-weight:700}.bts-oh__modal[hidden]{display:none}.bts-oh__modal{inset:0;position:fixed;z-index:999999}.bts-oh__backdrop{background:rgba(7,20,36,.7);inset:0;position:absolute}.bts-oh__dialog{background:#fff;border-radius:14px;box-shadow:0 20px 70px rgba(0,0,0,.28);left:50%;max-width:520px;padding:34px;position:absolute;top:50%;transform:translate(-50%,-50%);width:calc(100% - 32px)}.bts-oh__close{appearance:none;background:none;border:0;color:#536174;cursor:pointer;font-size:2rem;line-height:1;padding:5px;position:absolute;right:12px;top:9px}.bts-oh__badge{border-radius:4px;height:7px;margin-bottom:18px;width:58px}.bts-oh__dialog-title{color:var(--bts-navy)!important;font-size:1.65rem!important;margin:0 0 5px!important}.bts-oh__dialog-time{color:var(--bts-muted);margin:0 0 24px!important}.bts-oh__unlock-form label{display:block;font-weight:700;margin-bottom:7px}.bts-oh__password-row{display:flex;gap:9px}.bts-oh__password-row input{border:1px solid #aeb9c6;border-radius:5px;flex:1;font:inherit;min-width:0;padding:11px}.bts-oh__password-row button,.bts-oh__join{appearance:none;background:var(--bts-blue);border:0;border-radius:5px;color:#fff!important;cursor:pointer;display:inline-block;font-weight:750;padding:11px 16px;text-decoration:none!important}.bts-oh__password-row button:hover,.bts-oh__join:hover{background:var(--bts-navy)}.bts-oh__password-row button:disabled{opacity:.65}.bts-oh__form-message{color:#a12424;font-size:.9rem;font-weight:650;margin:10px 0 0!important}.bts-oh__unlocked{background:#edf8f2;border:1px solid #b9dfc8;border-radius:8px;padding:18px}.bts-oh__unlocked p{margin:0 0 12px!important}.bts-oh-modal-open{overflow:hidden}
@media(max-width:700px){.bts-oh__calendar{border-radius:10px}.bts-oh__toolbar{padding:14px 10px}.bts-oh__legend{gap:7px 14px}.bts-oh__weekdays span{font-size:0}.bts-oh__weekdays span::first-letter{font-size:.75rem}.bts-oh__day{min-height:82px;padding:4px}.bts-oh__event{border-left-width:3px;padding:5px}.bts-oh__event strong{font-size:.66rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bts-oh__event span{font-size:.64rem}.bts-oh__password-row{flex-direction:column}.bts-oh__dialog{padding:28px 22px}}
@media(max-width:430px){.bts-oh__legend{align-items:flex-start;flex-direction:column}.bts-oh__day{min-height:70px}.bts-oh__event strong{font-size:0}.bts-oh__event strong::after{content:'Office Hours';font-size:.62rem}.bts-oh__event span{font-size:.6rem}.bts-oh__day-number{font-size:.72rem}}
@media(prefers-reduced-motion:reduce){.bts-oh__event{transition:none!important}}