/* Scoped to the calculator; uses the Mini App's Telegram/standalone theme. */
.gm-mixer { --gm-accent: var(--tg-theme-button-color, #2481cc); --gm-card: var(--tg-theme-secondary-bg-color, #fff); --gm-hint: var(--tg-theme-hint-color, #6d7d8b); }
.gm-mixer [hidden] { display: none !important; }
.gm-intro { display: flex; gap: 12px; align-items: start; }
.gm-panel-subtitle, .gm-intro-copy { color: var(--gm-hint); font-size: 13px; line-height: 1.5; }
.gm-workbench { display: grid; gap: 12px; }
.gm-panel { min-width: 0;  }
.gm-panel-title { font-size: 17px; margin: 0 0 5px; }
.gm-tabs, .gm-preview-toolbar { display: flex; flex-wrap: wrap; gap: 7px; margin: 12px 0; }
.gm-color-card, .gm-remove, .gm-icon-button, .gm-dialog-close { color: inherit; }
.gm-tab { min-height: 40px; border-radius: 999px; }
.gm-button { min-height: 48px; border-radius: 14px; padding: 10px 17px; }
.gm-icon-button, .gm-dialog-close { border: 0; min-height: 40px; padding: 9px 12px; border-radius: 13px; background: color-mix(in srgb, var(--gm-accent) 10%, var(--gm-card)); font-weight: 650; }
.gm-mixer .gm-tab[aria-selected="true"], .gm-mixer .gm-button:not(.gm-button--ghost):not(.gm-button--dark) { background: var(--gm-accent); color: var(--tg-theme-button-text-color, #fff); }
.gm-icon-button { width: 42px; }
.gm-button:disabled { opacity: .5; }
.gm-field { display: grid; gap: 6px; font-size: 13px; }
.gm-input, .gm-search, .gm-percent-input { min-width: 0; width: 100%; min-height: 44px; padding: 9px 12px; border-radius: 14px; border: 1px solid color-mix(in srgb, currentColor 20%, transparent); background: var(--gm-card); color: inherit; }
.gm-mixer :focus-visible { outline: 2px solid var(--gm-accent); outline-offset: 2px; }
.gm-catalog-scroll { max-height: 265px; overflow-y: auto; margin-top: 10px; }
.gm-color-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(75px, 1fr)); gap: 8px; padding: 3px; }
.gm-color-card { padding: 0; overflow: hidden; border-radius: 10px; border: 2px solid transparent; background: var(--gm-card); min-width: 0; }
.gm-color-card.is-selected { border-color: var(--gm-accent); box-shadow: 0 0 0 1px var(--gm-accent); }
.gm-color-image { width: 100%; height: 58px; display: block; object-fit: cover; background: var(--gm-card-color); }
.gm-color-meta { display: block; padding: 6px 0; font-size: 11px; }
.gm-calc-panel { grid-row: 2; }
.gm-preview-panel { grid-row: 3; }
.gm-canvas-shell { position: relative; max-width: 360px; margin: 12px auto; }
#gmMixerCanvas { display: block; width: 100%; height: auto; border-radius: 12px; }
.gm-canvas-empty { position: absolute; inset: 0; display: grid; place-items: center; padding: 20px; }
.gm-empty-card { display: grid; gap: 7px; padding: 16px; border-radius: 12px; background: var(--gm-card); text-align: center; }
.gm-preview-toolbar { justify-content: center; }
.gm-section-label { font-size: 14px; margin: 15px 0 10px; }
#gmSelectedCount { color: var(--gm-hint); font-weight: 400; }
.gm-selected-item { display: grid; grid-template-columns: 36px minmax(0, 1fr) 65px 36px; align-items: center; gap: 7px; margin-bottom: 9px; }
.gm-selected-thumb { width: 36px; height: 36px; border-radius: 8px; object-fit: cover; }
.gm-selected-name { display: grid; gap: 4px; font-size: 12px; overflow-wrap: anywhere; }
.gm-selected-name span { color: var(--gm-hint); }
.gm-percent-shell { position: relative; }
.gm-percent-shell::after { content: '%'; position: absolute; right: 7px; top: 13px; font-size: 12px; pointer-events: none; }
.gm-percent-input { padding-right: 19px; appearance: textfield; }
.gm-percent-input::-webkit-inner-spin-button { appearance: none; }
.gm-remove { width: 36px; height: 44px; border: 0; border-radius: 9px; background: color-mix(in srgb, currentColor 5%, transparent); font-size: 22px; }
.gm-total-strip, .gm-glue-warning { padding: 12px; border-radius: 10px; background: color-mix(in srgb, #e9ad28 16%, var(--gm-card)); font-size: 13px; line-height: 1.5; }
.gm-total-strip { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.gm-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.gm-radio-fieldset { border: 0; padding: 0; margin: 14px 0; min-width: 0; }
.gm-radio-title { font-size: 13px; margin-bottom: 8px; }
.gm-radio-options { display: grid; gap: 10px; }
.gm-radio-card { display: flex; gap: 8px; align-items: center; font-size: 13px; }
.gm-radio-card input { accent-color: var(--gm-accent); width: 20px; height: 20px; }
.gm-radio-card small { display: block; margin-top: 3px; color: var(--gm-hint); }
.gm-result-row { display: flex; gap: 10px; justify-content: space-between; margin: 10px 0; font-size: 14px; }
.gm-result-row strong, .gm-breakdown-row strong { white-space: nowrap; }
.gm-breakdown-row { display: grid; grid-template-columns: 10px minmax(0, 1fr) auto; gap: 7px; align-items: center; margin: 9px 0; font-size: 12px; }
.gm-breakdown-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--dot); }
.gm-estimate { border-top: 1px solid color-mix(in srgb, currentColor 10%, transparent); padding-top: 14px; display: grid; gap: 8px; font-size: 13px; }
.gm-estimate strong { font-size: 27px; color: var(--gm-accent); }
.gm-estimate small { color: var(--gm-hint); line-height: 1.4; }
.gm-help-dialog { max-width: min(460px, 90vw); border: 0; border-radius: 16px; color: inherit; background: var(--gm-card); }
.gm-help-dialog::backdrop { background: #0008; }
.gm-dialog-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.gm-help-steps { padding-left: 22px; font-size: 14px; line-height: 1.5; }
.gm-help-steps li { margin: 10px 0; }
@media (min-width: 650px) { .gm-workbench { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; } .gm-catalog-panel { grid-row: 1; grid-column: 1; } .gm-calc-panel { grid-row: 1 / span 2; grid-column: 2; } .gm-preview-panel { grid-row: 2; grid-column: 1; } }