.split-modal{--sm-radius: .75rem;--sm-gap: 1.25rem;--sm-accent: #6366f1;--sm-accent-soft: rgba(99, 102, 241, .12);--sm-accent-border: rgba(99, 102, 241, .25);--sm-bg: var(--surface-1, #fff);--sm-bg-muted: var(--surface-2, #f8f9fa);--sm-text: var(--theme-text-primary, #1e293b);--sm-text-muted: var(--theme-text-secondary, #64748b);--sm-border: var(--border-color, #e2e8f0);--sm-danger: var(--theme-danger, #ef4444);--sm-success: var(--theme-success, #22c55e);background:var(--sm-bg);border-radius:var(--sm-radius);overflow:hidden;box-shadow:0 4px 24px #0000001f,0 1px 3px #0000000f}.split-modal__header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.25rem;background:linear-gradient(135deg,var(--sm-accent),#818cf8);color:#fff}.split-modal__header-content{display:flex;align-items:center;gap:.75rem}.split-modal__icon-wrap{display:flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;background:#fff3;border-radius:.5rem;font-size:1rem;flex-shrink:0}.split-modal__title-group{display:flex;flex-direction:column;gap:.125rem}.split-modal__title{margin:0;font-size:1.05rem;font-weight:700;line-height:1.2;color:inherit}.split-modal__subtitle{font-size:.75rem;opacity:.85;font-weight:400;letter-spacing:.01em}.split-modal__close{display:flex;align-items:center;justify-content:center;width:2rem;height:2rem;border:none;background:#ffffff26;color:#fff;border-radius:.375rem;cursor:pointer;font-size:.875rem;transition:background .15s ease;flex-shrink:0}.split-modal__close:hover{background:#ffffff4d}.split-modal__body{padding:var(--sm-gap);display:flex;flex-direction:column;gap:1rem}.split-modal__tee-time{display:flex;align-items:center;justify-content:space-between;padding:.625rem .875rem;background:var(--sm-bg-muted);border:1px solid var(--sm-border);border-radius:.5rem}.split-modal__tee-time-detail{display:flex;align-items:center;gap:.5rem}.split-modal__tee-time-icon{color:var(--sm-text-muted);font-size:.875rem}.split-modal__tee-time-label{font-weight:700;font-size:.95rem;color:var(--sm-text)}.split-modal__badge{display:inline-flex;align-items:center;padding:.175rem .625rem;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;border-radius:1rem}.split-modal__badge--full{background:#ef44441f;color:var(--sm-danger);border:1px solid rgba(239,68,68,.25)}.split-modal__diagram{display:flex;align-items:center;justify-content:center;gap:.75rem;padding:.875rem .5rem;background:var(--sm-bg-muted);border:1px dashed var(--sm-border);border-radius:.5rem}.split-modal__diagram-before,.split-modal__diagram-after{display:flex;flex-direction:column;align-items:center;gap:.375rem}.split-modal__diagram-label{font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--sm-text-muted)}.split-modal__diagram-card{display:flex;align-items:center;gap:.25rem;padding:.375rem .5rem;background:var(--sm-bg);border:1px solid var(--sm-border);border-radius:.375rem;font-size:.7rem;color:var(--sm-text-muted)}.split-modal__diagram-card--new{border-color:var(--sm-accent-border);background:var(--sm-accent-soft)}.split-modal__diagram-card--new .fa-user-plus{color:var(--sm-accent)}.split-modal__diagram-after{gap:.25rem}.split-modal__diagram-arrow{color:var(--sm-accent);font-size:.875rem;flex-shrink:0}.split-modal__description{margin:0;font-size:.85rem;line-height:1.55;color:var(--sm-text-muted)}.split-modal__notice{display:flex;align-items:flex-start;gap:.625rem;padding:.75rem .875rem;border-radius:.5rem;font-size:.825rem;line-height:1.45}.split-modal__notice-icon{flex-shrink:0;margin-top:.125rem;font-size:.875rem}.split-modal__notice-text{color:inherit}.split-modal__notice--info{background:var(--sm-accent-soft);border:1px solid var(--sm-accent-border);color:var(--sm-accent)}.split-modal__notice--info .split-modal__notice-icon{color:var(--sm-accent)}.split-modal__notice--locked{background:#fb923c1a;border:1px solid rgba(251,146,60,.25);color:#c2410c}.split-modal__notice--locked .split-modal__notice-icon{color:#ea580c}.split-modal__status{padding:.625rem .875rem;border-radius:.5rem;font-size:.825rem}.split-modal__status-inner{display:flex;align-items:center;gap:.5rem}.split-modal__status-message{color:inherit}.split-modal__status.alert-info{background:var(--sm-accent-soft);border:1px solid var(--sm-accent-border);color:var(--sm-accent)}.split-modal__status.alert-success{background:#22c55e1a;border:1px solid rgba(34,197,94,.25);color:#16a34a}.split-modal__status.alert-danger{background:#ef44441a;border:1px solid rgba(239,68,68,.25);color:#dc2626}.split-modal__footer{display:flex;align-items:center;justify-content:flex-end;gap:.625rem;padding:.875rem 1.25rem;border-top:1px solid var(--sm-border);background:var(--sm-bg-muted)}.split-modal__action{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.5rem 1.125rem;font-size:.85rem;font-weight:600;border-radius:.4rem;border:none;cursor:pointer;text-decoration:none;transition:all .15s ease;line-height:1.4}.split-modal__action--cancel{background:transparent;color:var(--sm-text-muted);border:1px solid var(--sm-border)}.split-modal__action--cancel:hover{background:var(--sm-bg-muted);border-color:var(--sm-text-muted);color:var(--sm-text)}.split-modal__action--submit{background:var(--sm-accent);color:#fff;box-shadow:0 1px 3px #6366f14d}.split-modal__action--submit:hover{background:#4f46e5;box-shadow:0 2px 8px #6366f159;transform:translateY(-1px);color:#fff;text-decoration:none}.split-modal__action--submit:active{transform:translateY(0);box-shadow:0 1px 2px #6366f133}.split-modal__action--submit:disabled{opacity:.55;pointer-events:none;transform:none;box-shadow:none}.split-modal__action--secondary{background:transparent;color:var(--sm-accent);border:1px solid var(--sm-accent-border)}.split-modal__action--secondary:hover{background:var(--sm-accent-soft);color:#4f46e5;text-decoration:none}[data-bs-theme=dark] .split-modal{--sm-bg: var(--surface-1, #1e293b);--sm-bg-muted: var(--surface-2, #0f172a);--sm-text: var(--theme-text-primary, #e2e8f0);--sm-text-muted: var(--theme-text-secondary, #94a3b8);--sm-border: rgba(255, 255, 255, .1);--sm-accent: #818cf8;--sm-accent-soft: rgba(129, 140, 248, .15);--sm-accent-border: rgba(129, 140, 248, .3);box-shadow:0 4px 32px #0006,0 1px 4px #0003}[data-bs-theme=dark] .split-modal__header{background:linear-gradient(135deg,#4338ca,#6366f1)}[data-bs-theme=dark] .split-modal__badge--full{background:#f8717133;color:#fca5a5;border-color:#f871714d}[data-bs-theme=dark] .split-modal__notice--locked{background:#fbbf241a;border-color:#fbbf2440;color:#fbbf24}[data-bs-theme=dark] .split-modal__notice--locked .split-modal__notice-icon{color:#fbbf24}[data-bs-theme=dark] .split-modal__status.alert-success{background:#22c55e26;color:#4ade80;border-color:#22c55e4d}[data-bs-theme=dark] .split-modal__status.alert-danger{background:#f8717126;color:#fca5a5;border-color:#f871714d}[data-bs-theme=dark] .split-modal__action--cancel{border-color:#ffffff26;color:var(--sm-text-muted)}[data-bs-theme=dark] .split-modal__action--cancel:hover{background:#ffffff0d;border-color:#ffffff40;color:var(--sm-text)}[data-bs-theme=dark] .split-modal__action--submit{background:#6366f1;box-shadow:0 1px 4px #6366f166}[data-bs-theme=dark] .split-modal__action--submit:hover{background:#818cf8;box-shadow:0 2px 12px #818cf859}@media (max-width: 480px){.split-modal__body{padding:1rem}.split-modal__footer{padding:.75rem 1rem}.split-modal__diagram{gap:.5rem;padding:.75rem .25rem}.split-modal__diagram-card{padding:.25rem .375rem;font-size:.65rem}}