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minmax(0,1fr);gap:16px;align-items:start}.field-title{font-size:10px;font-weight:800;letter-spacing:.15em;text-transform:uppercase;color:var(--muted)}.field-heading-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.field-manage-btn{appearance:none;border:0;background:transparent;padding:2px 0;color:#2f7ce5;font:inherit;font-size:10px;font-weight:800;cursor:pointer}.field-manage-btn:hover{text-decoration:underline}.selection-row{display:grid;gap:6px}.selected-teeth{display:flex;flex-wrap:wrap;gap:6px}.tooth-tag{min-height:22px;padding:0 8px;border-radius:5px;background:var(--panel-soft);border:1px solid var(--line);display:inline-flex;align-items:center;font-size:10px;color:var(--ink)}.chip-grid{display:flex;flex-wrap:wrap;gap:7px}#treatment-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;align-items:stretch}.surface-grid{display:block}.chip{min-height:36px;padding:0 13px;border-radius:6px;background:var(--panel-soft);border-color:var(--line);color:var(--ink);font-size:11px}.chip.active{background:#e8f1ff;border-color:#84b3ff;color:#1f4a86}.chip.treatment{width:100%;border-radius:6px;min-height:40px;padding:6px 8px;display:grid;grid-template-columns:20px minmax(0,1fr);align-items:center;gap:7px}.treatment-icon{width:18px;height:18px;border-radius:6px;background:#eef3f8;display:grid;place-items:center;box-shadow:inset 0 0 0 1px #2432470f}.treatment-text{display:grid;gap:1px;text-align:left}.treatment-name{font-size:10px;font-weight:750;line-height:1.1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.treatment-hint{display:none}.surface-pad{display:grid;grid-template-columns:repeat(3,54px);grid-template-rows:repeat(3,32px);grid-template-areas:". top ." "left center right" ". bottom .";gap:5px;align-items:center;justify-content:flex-start}.surface-pad.inactive{opacity:.38;filter:saturate(.75)}.surface-chip{width:54px;height:32px;border-radius:5px;background:var(--panel-soft);border-color:var(--line);color:var(--ink);font-weight:700;font-size:13px;display:grid;place-items:center}.surface-chip.active{background:#21906d3d;border-color:#62deb485;box-shadow:0 0 0 1px #62deb429 inset}.surface-chip.empty{visibility:hidden;pointer-events:none}.surface-chip[data-area=top]{grid-area:top}.surface-chip[data-area=left]{grid-area:left}.surface-chip[data-area=center]{grid-area:center}.surface-chip[data-area=right]{grid-area:right}.surface-chip[data-area=bottom]{grid-area:bottom}.field-note{font-size:10px;color:var(--muted);line-height:1.35}.note-input{width:100%;height:clamp(160px,22vh,240px);min-height:160px;resize:vertical;padding:12px;border-radius:6px;border:1px solid var(--line);background:#fff;color:var(--ink);font:inherit;font-size:12px;line-height:1.5}.note-input::placeholder{color:#9aa6b2}.note-input:disabled{opacity:.42}.preview{padding:11px 12px;border-radius:6px;background:var(--panel-soft);border:1px solid var(--line);font-size:11px;line-height:1.45;width:100%}.preview strong{color:var(--ink)}.form-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;width:100%;min-width:0;padding-top:12px;border-top:1px solid var(--line)}.form-actions .btn{width:100%;min-width:0;height:42px;padding-inline:10px}.selected-actions .btn{width:100%;min-height:34px;padding:0 12px;font-size:11px}.modal-backdrop{position:fixed;inset:0;background:#0f172a7a;display:none;align-items:center;justify-content:center;padding:18px;z-index:100;overscroll-behavior:contain}.auth-gate{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at 50% 0%,rgba(255,255,255,.98),transparent 42%),linear-gradient(180deg,#f8fafc,#eaf0f6)}.auth-gate-dialog{width:min(460px,100%);padding:32px;border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:0 28px 70px #0f172a2e;text-align:center}.auth-gate-icon{width:58px;height:58px;margin:0 auto 18px;border-radius:50%;display:grid;place-items:center;background:#edf5ff;color:#2563eb;font-size:26px;font-weight:800}.auth-gate-dialog h1{margin:0;color:var(--ink);font-size:24px}.auth-gate-dialog p{margin:12px 0 0;color:var(--muted);font-size:14px;line-height:1.6}.auth-gate-actions{display:flex;justify-content:center;gap:10px;margin-top:24px}.modal-backdrop.show{display:flex}.modal{width:min(1500px,100%);max-height:calc(100vh - 36px);overflow:auto;border-radius:8px;background:#fff;box-shadow:0 28px 70px #0f172a47;padding:18px}.patient-modal{width:min(1200px,100%);height:min(780px,calc(100vh - 36px));padding:24px;overflow:hidden;display:grid;grid-template-rows:auto auto minmax(0,1fr);overscroll-behavior:contain}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}.modal-head h3{margin:0;font-size:22px}.modal-head p{margin:6px 0 0;font-size:13px;color:var(--muted)}.icon-btn{appearance:none;border:1px solid var(--line);background:#fff;width:34px;height:34px;border-radius:12px;font:inherit;cursor:pointer}.patient-modal>.patient-form{min-width:0;min-height:0;overflow-y:auto;overflow-x:hidden;scrollbar-gutter:stable;padding-right:6px}.patient-form{display:grid;gap:12px}.patient-tabs{display:flex;gap:4px;margin-bottom:20px;padding:4px;border:1px solid var(--line);border-radius:8px;background:var(--panel-soft)}.patient-tab{flex:1;min-height:44px;padding:10px 16px;border:0;border-radius:6px;background:transparent;color:var(--muted);font:inherit;font-weight:800;cursor:pointer}.patient-tab.active{background:#fff;color:var(--ink);box-shadow:0 1px 4px #0f172a1f}.existing-patient-panel{display:grid;grid-template-rows:auto auto minmax(0,1fr);gap:18px;min-width:0;min-height:0;overflow-y:auto;overflow-x:hidden;scrollbar-gutter:stable;padding-right:6px}.existing-patient-panel[hidden],.patient-form[hidden]{display:none}.patient-search-copy h4{margin:0;font-size:18px;color:var(--ink)}.patient-search-copy p{margin:5px 0 0;color:var(--muted);font-size:13px}.patient-search-bar{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px}.patient-search-bar input{width:100%;min-height:48px;padding:11px 14px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);font:inherit}.patient-search-bar input:focus{outline:2px solid rgba(11,142,161,.2);border-color:#0b8ea1}.patient-search-results{min-height:280px;border:1px dashed var(--line);border-radius:8px;background:var(--panel-soft);display:grid;place-items:center;padding:24px}.patient-search-empty{display:grid;justify-items:center;gap:7px;color:var(--muted);text-align:center}.patient-search-empty strong{color:var(--ink);font-size:15px}.patient-search-empty p{margin:0;font-size:12px}.patient-search-icon{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:#fff;border:1px solid var(--line);color:#0b8ea1;font-size:28px}.patient-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.patient-field{display:grid;gap:6px}.patient-field label{font-size:12px;font-weight:700;color:var(--ink)}.patient-field input,.patient-field textarea,.patient-field select{width:100%;min-height:40px;padding:10px 12px;border:1px solid var(--line);border-radius:5px;background:#fff;color:var(--ink);font:inherit}.patient-field textarea{min-height:78px;resize:vertical}.patient-field.full{grid-column:1 / -1}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:6px}.date-field-shell{display:grid;grid-template-columns:minmax(0,1fr) 46px;gap:8px;align-items:center}.date-text-input{width:100%;min-height:48px;padding:12px 14px;border:1px solid var(--line);border-radius:5px;background:#fff;color:var(--ink);font:inherit;font-size:16px;font-weight:700}.date-text-input::placeholder{color:var(--muted);font-weight:600}.date-text-input.invalid{border-color:#ef4444;box-shadow:0 0 0 1px #ef44442e}.date-picker-btn{width:46px;height:46px;border:1px solid var(--line);border-radius:5px;background:#fff;color:var(--ink);font:inherit;font-size:18px;display:grid;place-items:center;cursor:pointer}.date-popover{position:fixed;z-index:140;width:min(420px,calc(100vw - 28px));border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:0 28px 70px #0f172a3d;padding:18px}.date-popover[hidden]{display:none}.date-popover-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}.date-nav-btn{appearance:none;border:1px solid var(--line);background:#fff;width:40px;height:40px;border-radius:14px;font:inherit;font-size:24px;line-height:1;cursor:pointer;color:var(--ink)}.date-title-btn{appearance:none;border:none;background:#f3f5f8;color:var(--ink);font:inherit;font-size:18px;font-weight:800;border-radius:16px;padding:12px 18px;cursor:pointer;min-width:180px}.date-view{display:grid;gap:10px}.date-weekdays{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;color:var(--muted);font-size:12px;font-weight:800;text-align:center}.date-days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px}.date-grid-btn{appearance:none;border:none;background:#fff;color:var(--ink);font:inherit;border-radius:18px;min-height:48px;cursor:pointer;font-weight:700}.date-grid-btn:hover{background:#f4f7fb}.date-grid-btn.muted{color:#a4adba}.date-grid-btn.active{background:#bfe8ee;color:#12344d;box-shadow:inset 0 0 0 2px #0b8ea1}.date-grid-btn.today{box-shadow:inset 0 0 0 1px #c9d8eb}.date-months,.date-years{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.date-months .date-grid-btn,.date-years .date-grid-btn{min-height:84px;font-size:17px}.date-popover-actions{display:flex;justify-content:space-between;gap:10px;margin-top:16px}.date-popover-actions .btn{min-width:108px}.treatment-manager-modal{width:min(860px,100%)}.treatment-manager-section,.add-treatment-form{display:grid;gap:12px;padding:14px 0}.treatment-manager-section{border-bottom:1px solid var(--line)}.manager-section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.manager-section-head strong{font-size:13px}.manager-section-head span{font-size:11px;color:var(--muted)}.treatment-method-list{display:grid;gap:7px;max-height:330px;overflow:auto;padding-right:4px}.treatment-method-row{display:grid;grid-template-columns:24px 34px minmax(150px,1fr) 150px 54px 84px;gap:8px;align-items:center;padding:8px;border:1px solid var(--line);background:var(--panel-soft)}.method-visible{width:18px;height:18px;margin:0;accent-color:var(--blue);cursor:pointer}.manager-icon-preview{width:30px;height:30px;display:grid;place-items:center;background:#fff;border:1px solid var(--line)}.treatment-method-row input,.treatment-method-row select,.add-treatment-grid input,.add-treatment-grid select{width:100%;min-height:36px;padding:7px 9px;border:1px solid var(--line);border-radius:5px;background:#fff;color:var(--ink);font:inherit;font-size:12px}.method-color-input{padding:4px!important;cursor:pointer}.method-remove-btn{appearance:none;border:1px solid #f0c5c2;background:#fff6f5;color:#b8413b;min-height:36px;padding:0 10px;font:inherit;font-size:10px;font-weight:800;cursor:pointer}.method-remove-btn:disabled{border-color:var(--line);background:#f4f6f8;color:#9aa6b2;cursor:not-allowed}.add-treatment-form{border-bottom:1px solid var(--line)}.add-treatment-grid{display:grid;grid-template-columns:1.6fr 1fr 90px;gap:8px}.add-treatment-grid label{display:grid;gap:5px;font-size:10px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.add-treatment-grid input[type=color]{padding:4px;cursor:pointer}.add-method-btn{justify-self:start}.manager-actions{margin-top:14px}#mobile-tooth-modal,#mobile-entry-modal{display:none}@media(max-width:600px){#mobile-tooth-modal.show{display:flex}.mobile-tooth-backdrop{padding:10px;background:#070e18b8}.mobile-tooth-modal{width:100%;max-height:calc(100dvh - 20px);padding:16px;border-radius:12px}.mobile-tooth-modal-head{margin-bottom:8px}.mobile-tooth-kicker{display:block;margin-bottom:3px;color:var(--muted);font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.mobile-tooth-close{width:44px;height:44px;flex:none;font-size:18px}.mobile-tooth-instruction{margin:0 0 12px;color:var(--muted);font-size:12px;line-height:1.4}.mobile-tooth-navigation{display:grid;grid-template-columns:minmax(96px,1fr) auto minmax(96px,1fr);gap:8px;align-items:center;margin-bottom:12px}.mobile-tooth-nav-btn{min-width:0;min-height:48px;padding:7px 10px;border:1px solid #b9cee8;border-radius:10px;background:#eef6ff;color:#24537f;display:flex;align-items:center;justify-content:center;gap:7px;font:inherit;font-size:21px;font-weight:800;cursor:pointer;touch-action:manipulation}.mobile-tooth-nav-btn small{font-size:11px;font-weight:800;white-space:nowrap}.mobile-tooth-nav-btn:disabled{border-color:var(--line);background:#f4f5f7;color:#a4adb8;cursor:not-allowed}.mobile-tooth-nav-hint{color:var(--muted);font-size:9px;font-weight:700;line-height:1.25;text-align:center}.mobile-tooth-views{display:grid;grid-template-columns:1fr 1fr;gap:10px}.mobile-tooth-view{min-width:0;padding:12px 8px;border:1px solid var(--line);border-radius:10px;background:var(--panel-soft);text-align:center}.mobile-tooth-view>strong{display:block;font-size:12px;color:var(--ink)}.mobile-tooth-art{height:180px;display:grid;place-items:center;overflow:visible}.mobile-tooth-art .tooth{width:100%;height:100%;align-items:center;cursor:pointer}.mobile-tooth-art .tooth-art{transform:none!important;filter:none!important}.mobile-tooth-art.root .art-core.front.upper{transform:scale(1.35,-1.35)}.mobile-tooth-art.root .art-core.front.lower{transform:scale(1.35)}.mobile-tooth-art.crown .art-core.occ{transform:scale(2.65)}.mobile-tooth-art .surface-region{cursor:pointer;touch-action:manipulation}.mobile-tooth-selection{min-height:34px;margin-top:10px;padding:9px 10px;border-radius:8px;background:#eef6ff;color:#315778;font-size:12px;font-weight:700;text-align:center}.mobile-optional-molar-btn{width:100%;min-height:46px;margin-top:10px;padding:9px 12px;border:1px solid #d7a7a3;border-radius:9px;background:#fff4f3;color:#a33b35;font:inherit;font-size:12px;font-weight:800;cursor:pointer;touch-action:manipulation}.mobile-optional-molar-btn.activate{border-color:#9bc7ac;background:#effaf3;color:#277244}.mobile-optional-molar-btn[hidden]{display:none}.mobile-tooth-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}.mobile-tooth-actions .btn{width:100%;min-height:44px}#mobile-entry-modal.show{display:flex}.mobile-entry-backdrop{padding:8px;background:#070e18b8}.mobile-entry-modal{display:grid;grid-template-rows:auto minmax(0,1fr) auto;width:100%;height:calc(100dvh - 16px);max-height:none;padding:14px;overflow:hidden;border-radius:12px}.mobile-entry-head{margin-bottom:8px}.mobile-entry-heading{min-width:0;flex:1}.mobile-entry-head h3{margin-top:12px;font-size:19px}.mobile-entry-progress{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;width:min(260px,100%);margin-inline:auto;padding:3px 4px 0}.mobile-entry-stage{appearance:none;position:relative;display:grid;justify-items:center;gap:4px;min-width:0;padding:0;border:0;background:transparent;color:#9aa6b2;font:inherit;font-size:9px;font-weight:800;text-align:center;cursor:pointer;touch-action:manipulation}.mobile-entry-stage:focus-visible{outline:2px solid #3484e8;outline-offset:3px;border-radius:5px}.mobile-entry-stage:not(:last-child):after{content:"";position:absolute;top:14px;left:calc(50% + 16px);right:calc(-50% + 16px);height:2px;background:#dce3eb}.mobile-entry-stage span{position:relative;z-index:1;width:28px;height:28px;border:2px solid #dce3eb;border-radius:50%;display:grid;place-items:center;background:#fff;color:#8b98a7;font-size:11px}.mobile-entry-stage small{font:inherit;white-space:nowrap}.mobile-entry-stage.current{color:#24537f}.mobile-entry-stage.current span{border-color:#3484e8;color:#24537f;box-shadow:0 0 0 3px #3484e81f}.mobile-entry-stage.complete{color:#277244}.mobile-entry-stage.complete span{border-color:#2f9b62;background:#2f9b62;color:#fff}.mobile-entry-stage.complete:after{background:#2f9b62}.mobile-entry-content{min-height:0;overflow:auto;padding:0 2px 10px}.mobile-entry-content .editor{display:grid;gap:14px;padding:0}.mobile-entry-content .selected-head{display:grid;grid-template-columns:1fr;gap:10px;overflow:visible}.mobile-entry-content .selected-side{grid-row:1;max-width:none}.mobile-entry-content .selected-main{grid-row:2}.mobile-entry-content .mini-preview{width:100%;height:150px;min-height:150px}.mobile-entry-content .form-actions{display:none}.mobile-entry-content .field-pair{display:contents}.mobile-entry-content .editor>.field,.mobile-entry-content .field-pair>.field{display:none!important}.mobile-entry-content[data-step="2"] .selection-field,.mobile-entry-content[data-step="2"] .view-field,.mobile-entry-content[data-step="2"] #surface-field,.mobile-entry-content[data-step="3"] .selection-field,.mobile-entry-content[data-step="3"] .treatment-field,.mobile-entry-content[data-step="4"] .selection-field,.mobile-entry-content[data-step="4"] .status-field,.mobile-entry-content[data-step="4"] .note-field{display:grid!important}.mobile-entry-content .preview{font-size:12px}.mobile-entry-content #treatment-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mobile-entry-content .note-input{height:170px;min-height:170px}.mobile-entry-footer{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding-top:10px;border-top:1px solid var(--line)}.mobile-entry-footer .btn{width:100%;min-height:46px}.mobile-entry-footer [hidden]{display:none}}@media(max-width:1280px){.layout{grid-template-columns:1fr;padding:0}.sidebar{height:auto}.selected-head{grid-template-columns:minmax(0,1fr) minmax(180px,22%)}.selected-side{max-width:none}#treatment-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:900px){.page{padding:12px}.app-header{position:static}.topbar{padding:12px}.app-nav{display:none}.contextbar{display:grid;grid-template-columns:1fr;padding:10px}.contextbar>.topbar-actions{justify-self:end}.dentition-switch{border-right:0;border-bottom:1px solid var(--line);padding:4px 4px 10px}.meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.meta-card 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