/* V3 enhancements; the V2 palette and shared component theme are preserved. */
.v3-centered{display:grid;min-height:100dvh;place-items:center;padding:24px}.v3-centered>.form-card{width:min(100%,520px)}.v3-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.v3-context-banner{display:flex;align-items:center;justify-content:space-between;gap:12px}.v3-stack{display:grid;gap:16px}.v3-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.v3-check{display:flex;align-items:center;gap:8px;font-size:12px;line-height:1.6;padding:5px 0}.v3-check input{accent-color:#42a77f}.v3-checks{display:flex;gap:12px;flex-wrap:wrap}.v3-public-notice{position:fixed;top:16px;left:50%;transform:translateX(-50%);z-index:200;width:min(90vw,600px)}.v3-login-links{display:flex;justify-content:center;gap:18px;margin-top:24px;color:var(--muted);font-size:11px}.auth-tabs a{flex:1;text-align:center;padding:12px;font-weight:600;border-radius:8px}.auth-tabs a.selected{background:var(--surface);color:var(--ink);box-shadow:0 2px 9px #0001}.v3-extra-nav{margin-top:16px;padding:10px;color:var(--menu-link);font-size:11px}.v3-extra-nav summary{cursor:pointer;margin-bottom:6px}.v3-filters{display:flex;align-items:end;flex-wrap:wrap;gap:10px;margin-bottom:18px}.v3-filters .field{min-width:150px;flex:1}.v3-muted{color:var(--muted);font-size:11px}.v3-details{padding:12px 0;border-bottom:1px solid var(--line)}.v3-details>summary{font-weight:600;cursor:pointer;padding:8px 0}.v3-details[open]>.field-grid{margin-top:12px}.v3-details .panel-body{padding:12px 0}.v3-table-input{min-width:80px!important;width:100%}.v3-table-input[type=number]{max-width:120px}.v3-import-results{overflow:auto;margin-top:20px}.v3-import-results td{min-width:100px}.v3-import-results input{padding:8px;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--ink)}.v3-slot-list{display:flex;flex-wrap:wrap;gap:7px;max-height:180px;overflow:auto;margin:12px 0}.v3-slot-list button{min-height:32px}.v3-day-timeline{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:8px;margin:16px 0}.v3-day-slot{padding:12px;border:1px solid var(--line);border-radius:9px;background:var(--surface-soft);font-size:12px}.v3-day-slot.busy{background:var(--accent-soft);border-color:#87b79d}.v3-day-slot small{display:block;margin-top:4px;color:var(--muted)}.v3-message-list{height:440px;overflow:auto;display:flex;flex-direction:column;gap:10px;background:var(--surface-soft);padding:18px;border-radius:12px}.v3-message{max-width:85%;padding:12px 15px;border-radius:12px;background:var(--surface);border:1px solid var(--line);white-space:pre-wrap;font-size:13px;line-height:1.6}.v3-message.outbound{margin-left:auto;background:var(--accent-soft)}.v3-message small{display:block;font-size:10px;color:var(--muted);margin-top:5px}.v3-usage{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.v3-usage>div{border:1px solid var(--line);border-radius:9px;padding:14px}.v3-usage strong{display:block;font-size:24px;margin:8px 0}.v3-invite-link{word-break:break-all;display:block;padding:12px;background:var(--accent-soft);border-radius:8px}.v3-empty-space{margin-bottom:16px}.v3-checks .field{min-width:130px;flex:1}.v3-readonly-form{opacity:.65}.v3-readonly-form button{cursor:not-allowed}.v3-setup{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:24px}.v3-setup h2{margin-top:0}.v3-wizard-steps{display:flex;gap:8px;margin:20px 0}.v3-wizard-steps span{height:5px;flex:1;background:var(--line);border-radius:8px}.v3-wizard-steps span.done{background:var(--accent)}.v3-simulation-layout{display:grid;grid-template-columns:minmax(230px,.8fr) minmax(320px,1.2fr);gap:24px;align-items:start}.v3-simulation-phone{max-width:440px;width:100%;height:650px;max-height:calc(100dvh - 140px);margin:auto;display:flex;flex-direction:column;border:8px solid #20332d;border-radius:27px;overflow:hidden;background:var(--surface);box-shadow:0 18px 60px #173c3122}.v3-wa-header{display:flex;align-items:center;gap:12px;background:#075e54;color:white;padding:17px}.v3-wa-header strong,.v3-wa-header small{display:block}.v3-wa-header small{margin-top:4px;font-size:10px;color:#c1e4d9}.v3-wa-messages{display:flex;flex:1;min-height:0;flex-direction:column;gap:10px;overflow:auto;padding:16px;background:#efeae2 url('whatsapp-light-pattern.svg') repeat;background-size:300px}.v3-wa-bubble{padding:10px 12px;border-radius:0 10px 10px 10px;background:#fff;color:#263e33;max-width:91%;font-size:12px;line-height:1.65;white-space:pre-wrap;box-shadow:0 1px 2px #0001;overflow-wrap:anywhere}.v3-wa-bubble.user{align-self:flex-end;border-radius:10px 0 10px 10px;background:#d9fdd3}.v3-wa-options{display:flex;flex-wrap:wrap;gap:5px;padding:5px 0}.v3-wa-options button{border:1px solid #b6d4c2;background:#fff;color:#20483a;border-radius:15px;padding:6px 10px;font-size:11px}.v3-wa-composer{display:flex;gap:8px;padding:11px;background:var(--surface)}.v3-wa-composer input{min-width:0;flex:1;border:1px solid var(--line);border-radius:20px;background:var(--surface-soft);color:var(--ink);padding:10px}.v3-wa-composer button{border:0;border-radius:50%;width:38px;background:#075e54;color:white}.v3-wa-options button:disabled{opacity:.5}.v3-chat-placeholder{margin:auto;text-align:center;color:#597164;padding:25px;font-size:13px}.employee-page{min-height:100dvh;background:var(--canvas)}.employee-header{display:flex;justify-content:space-between;align-items:center;background:#14251f;padding:20px 5%;color:white}.employee-header .brand-lockup{margin:0}.employee-content{max-width:1250px;padding:32px 24px;margin:auto}.notice.error,.notice[role=alert]{color:#963c32;border-color:#e4b8af;background:#fff1ed}.table-list td small{display:block;color:var(--muted);font-size:10px;margin-top:5px}.table-list td{vertical-align:top}.table-list details form{margin-top:12px}.panel-body>.field-grid,.panel-body>form>.field-grid{margin-bottom:12px}.panel-card+.panel-card{margin-top:16px}.v3-centered p{line-height:1.7}.v3-details .form-actions{margin-top:12px}.v3-details p{line-height:1.6}.v3-profile{display:flex;align-items:center;gap:10px}:root[data-theme=dark] .v3-wa-messages{background-color:#111718;background-image:url('whatsapp-dark-pattern.svg')}:root[data-theme=dark] .v3-wa-bubble{background:#20352e;color:#e7f4eb}:root[data-theme=dark] .v3-wa-bubble.user{background:#075e54}:root[data-theme=dark] .notice.error{background:#412721;color:#ffd6cf}
@media(max-width:900px){.v3-grid{grid-template-columns:1fr}.v3-simulation-layout{grid-template-columns:1fr}.v3-simulation-phone{height:640px;max-height:80dvh}.v3-usage{grid-template-columns:1fr}.v3-context-banner{align-items:start;flex-direction:column}.admin-sidebar{max-height:100dvh}.v3-extra-nav{display:none}}
@media(max-width:700px){.mobile-menu-trigger{display:flex}.side-nav,.admin-nav{display:none}.sidebar.menu-open .side-nav{display:block}.admin-sidebar.menu-open .admin-nav{display:flex}.v3-filters .field{min-width:120px}.v3-simulation-phone{border-width:5px;max-width:100%}.v3-message-list{height:380px}.v3-message{max-width:95%}.v3-day-timeline{grid-template-columns:repeat(3,1fr)}}
.profile-menu-trigger{list-style:none}.profile-menu-trigger::-webkit-details-marker{display:none}.profile-menu-trigger::marker{content:""}.admin-profile-row .profile-menu-trigger{min-height:38px}.admin-profile-row .profile-menu-chevron{display:flex;flex:0 0 auto;color:#93a69e;transform:rotate(-90deg);transition:transform .15s}.admin-profile-row details[open] .profile-menu-chevron{transform:rotate(90deg)}.admin-top-profile .profile-menu-popover{top:calc(100% + 8px);right:0;bottom:auto;left:auto;width:min(264px,calc(100vw - 32px))}.admin-help-card{margin-top:auto}.admin-sidebar .admin-profile-row{margin-top:0}