/* Палитры независимы от A/B/C. Только цвета, иконки состояний и тени. */
:root, [data-theme="light"] {
    color-scheme: light;
    --color-background: #f5f7fa;
    --color-surface: #fff;
    --color-surface-muted: #f0f4f9;
    --color-surface-accent: #edf3ff;
    --color-text: #253047;
    --color-muted: #5e6c81;
    --color-border: #e0e5ec;
    --color-border-strong: #7d8ca0;
    --color-primary: #0b63e5;
    --color-primary-hover: #0b5ed7;
    --color-primary-active: #0a53be;
    --color-primary-contrast: #fff;
    --color-link: #0b5ed7;
    --color-link-hover: #0846a1;
    --color-focus: #4966c8;
    --color-danger: #b32222;
    --color-success: #17683d;
    --color-warning: #805300;
    --color-logo-canvas: #fff;
    --shadow-card: 0 8px 30px rgba(37, 48, 71, .035);
    --shadow-raised: 0 4px 16px rgba(37, 48, 71, .12);
    --icon-select: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23253047' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    --icon-menu: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23253047' stroke-linecap='round' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    --icon-check: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m4 8 3 3 5-6'/%3e%3c/svg%3e");
}
[data-theme="dark"] {
    color-scheme: dark;
    --color-background: #101923;
    --color-surface: #182331;
    --color-surface-muted: #121d29;
    --color-surface-accent: #19392f;
    --color-text: #e5edf5;
    --color-muted: #a2b2c5;
    --color-border: #334354;
    --color-border-strong: #617184;
    --color-primary: #50d89a;
    --color-primary-hover: #75e5b0;
    --color-primary-active: #39c989;
    --color-primary-contrast: #10251b;
    --color-link: #6ee1aa;
    --color-link-hover: #a0f0cb;
    --color-focus: #75e5b0;
    --color-danger: #ff9199;
    --color-success: #70dfa5;
    --color-warning: #efc474;
    --shadow-card: 0 8px 30px rgba(0, 0, 0, .16);
    --shadow-raised: 0 4px 20px rgba(0, 0, 0, .3);
    --icon-select: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23e5edf5' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    --icon-menu: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23e5edf5' stroke-linecap='round' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    --icon-check: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2310251b' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m4 8 3 3 5-6'/%3e%3c/svg%3e");
}