/* =================================================================== NexusOS · Design System Dashboard oscuro + POS táctil. Sin dependencias externas. Uso: antes de los estilos propios. =================================================================== */ :root { /* --- Superficies --- */ --nx-bg: #070b14; --nx-surface: #0f1626; --nx-surface-2: #161f33; --nx-surface-3: #1e2942; --nx-border: #253352; --nx-border-soft: #1c2740; /* --- Texto --- */ --nx-text: #eef2f9; --nx-text-muted: #93a2bf; --nx-text-dim: #64748b; /* --- Marca y acento --- */ --nx-brand: #f97316; --nx-brand-hover: #ea580c; --nx-brand-soft: rgba(249, 115, 22, 0.14); --nx-accent: #38bdf8; /* --- Semánticos --- */ --nx-success: #22c55e; --nx-success-soft: rgba(34, 197, 94, 0.14); --nx-warning: #facc15; --nx-warning-soft: rgba(250, 204, 21, 0.14); --nx-danger: #ef4444; --nx-danger-soft: rgba(239, 68, 68, 0.14); --nx-info: #6366f1; --nx-info-soft: rgba(99, 102, 241, 0.14); /* --- Tipografía --- */ --nx-font: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif; --nx-font-mono: "JetBrains Mono", "Cascadia Code", ui-monospace, monospace; --nx-fs-xs: 0.75rem; --nx-fs-sm: 0.8125rem; --nx-fs-md: 0.875rem; --nx-fs-lg: 1rem; --nx-fs-xl: 1.25rem; --nx-fs-2xl: 1.5rem; --nx-fs-3xl: 2rem; /* --- Espaciado --- */ --nx-1: 0.25rem; --nx-2: 0.5rem; --nx-3: 0.75rem; --nx-4: 1rem; --nx-5: 1.5rem; --nx-6: 2rem; --nx-7: 3rem; /* --- Radios y sombras --- */ --nx-radius-sm: 8px; --nx-radius: 12px; --nx-radius-lg: 18px; --nx-radius-full: 999px; --nx-shadow: 0 1px 3px rgba(0, 0, 0, 0.4); --nx-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35); --nx-shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.5); --nx-ring: 0 0 0 3px var(--nx-brand-soft); /* --- Movimiento --- */ --nx-t-fast: 120ms cubic-bezier(0.4, 0, 0.2, 1); --nx-t: 200ms cubic-bezier(0.4, 0, 0.2, 1); /* --- Layout --- */ --nx-sidebar-w: 264px; --nx-topbar-h: 64px; --nx-safe-top: env(safe-area-inset-top, 0px); --nx-safe-bottom: env(safe-area-inset-bottom, 0px); /* --- Tonos que no pueden derivarse de los otros --- Se definen aparte para que el modo claro no necesite repetir reglas. */ --nx-brand-strong: #fdba74; /* texto naranja sobre fondo oscuro */ --nx-danger-text: #fca5a5; /* texto rojo sobre fondo oscuro */ --nx-info-text: #a5b4fc; /* texto indigo sobre fondo oscuro */ --nx-danger-hover: #dc2626; --nx-brand-soft-strong: rgba(249, 115, 22, 0.2); --nx-surface-translucent: rgba(22, 31, 51, 0.62); /* tarjetas con blur */ --nx-surface-translucent-strong: rgba(15, 22, 38, 0.86); --nx-overlay: rgba(3, 6, 14, 0.72); /* fondo de modales */ } /* =================================================================== Tema claro ------------------------------------------------------------------- Todo el remapeo de nexus-theme.css usa var(--nx-*), asi que alcanza con redefinir los tokens. El atributo va en y lo pone nexus-theme-toggle.js antes del primer pintado. =================================================================== */ [data-theme="light"] { /* Superficies */ --nx-bg: #eef2f7; --nx-surface: #ffffff; --nx-surface-2: #f8fafc; --nx-surface-3: #e8eef6; --nx-border: #cbd5e1; --nx-border-soft: #e2e8f0; /* Texto */ --nx-text: #0f172a; --nx-text-muted: #475569; --nx-text-dim: #94a3b8; /* Marca: un poco mas oscura para que contraste sobre blanco */ --nx-brand: #ea580c; --nx-brand-hover: #c2410c; --nx-brand-soft: rgba(234, 88, 12, 0.12); --nx-accent: #0284c7; /* Semanticos */ --nx-success: #16a34a; --nx-success-soft: rgba(22, 163, 74, 0.12); --nx-warning: #b45309; --nx-warning-soft: rgba(180, 83, 9, 0.12); --nx-danger: #dc2626; --nx-danger-soft: rgba(220, 38, 38, 0.1); --nx-info: #4f46e5; --nx-info-soft: rgba(79, 70, 229, 0.1); --nx-brand-strong: #c2410c; --nx-danger-text: #b91c1c; --nx-info-text: #4338ca; --nx-danger-hover: #b91c1c; --nx-brand-soft-strong: rgba(234, 88, 12, 0.16); --nx-surface-translucent: rgba(255, 255, 255, 0.8); --nx-surface-translucent-strong: rgba(255, 255, 255, 0.92); --nx-overlay: rgba(15, 23, 42, 0.45); /* Sombras mas suaves: en claro las sombras duras se ven sucias */ --nx-shadow: 0 1px 2px rgba(15, 23, 42, 0.08); --nx-shadow-md: 0 4px 12px rgba(15, 23, 42, 0.1); --nx-shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.16); } /* ===================== Reset acotado ===================== */ .nx-scope *, .nx-scope *::before, .nx-scope *::after { box-sizing: border-box; } .nx-scope { margin: 0; font-family: var(--nx-font); font-size: var(--nx-fs-md); line-height: 1.55; color: var(--nx-text); background: var(--nx-bg); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } .nx-scope :focus-visible { outline: none; box-shadow: var(--nx-ring); border-radius: var(--nx-radius-sm); } .nx-scope ::selection { background: var(--nx-brand); color: #fff; } /* Scrollbar discreta */ .nx-scope ::-webkit-scrollbar { width: 10px; height: 10px; } .nx-scope ::-webkit-scrollbar-track { background: transparent; } .nx-scope ::-webkit-scrollbar-thumb { background: var(--nx-surface-3); border-radius: var(--nx-radius-full); border: 2px solid var(--nx-bg); } .nx-scope ::-webkit-scrollbar-thumb:hover { background: #2c3a58; } @media (prefers-reduced-motion: reduce) { .nx-scope *, .nx-scope *::before, .nx-scope *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; } } /* ===================== App shell ===================== */ .nx-shell { display: flex; min-height: 100vh; } .nx-sidebar { width: var(--nx-sidebar-w); flex-shrink: 0; display: flex; flex-direction: column; background: var(--nx-surface); border-right: 1px solid var(--nx-border-soft); position: sticky; top: 0; height: 100vh; } .nx-sidebar__brand { display: flex; align-items: center; gap: var(--nx-3); padding: var(--nx-5) var(--nx-4); border-bottom: 1px solid var(--nx-border-soft); } .nx-sidebar__logo { width: 38px; height: 38px; display: grid; place-items: center; border-radius: var(--nx-radius); background: linear-gradient(135deg, var(--nx-brand), #fb923c); color: #fff; font-weight: 800; font-size: var(--nx-fs-lg); box-shadow: 0 4px 14px rgba(249, 115, 22, 0.35); } .nx-sidebar__name { font-weight: 700; letter-spacing: -0.01em; } .nx-sidebar__env { font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--nx-text-dim); } .nx-sidebar__nav { flex: 1; overflow-y: auto; padding: var(--nx-3) var(--nx-3) var(--nx-5); } .nx-navgroup__title { font-size: 0.6875rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--nx-text-dim); padding: var(--nx-4) var(--nx-3) var(--nx-2); } .nx-navlink { display: flex; align-items: center; gap: var(--nx-3); padding: 0.625rem var(--nx-3); border-radius: var(--nx-radius); color: var(--nx-text-muted); font-size: var(--nx-fs-md); font-weight: 600; text-decoration: none; border-left: 3px solid transparent; transition: background var(--nx-t-fast), color var(--nx-t-fast); } .nx-navlink i { width: 20px; text-align: center; font-size: 0.95rem; } .nx-navlink:hover { background: var(--nx-surface-2); color: var(--nx-text); } .nx-navlink.is-active { background: var(--nx-brand-soft); color: #fff; border-left-color: var(--nx-brand); } .nx-navlink.is-active i { color: var(--nx-brand); } .nx-main { flex: 1; min-width: 0; display: flex; flex-direction: column; } .nx-topbar { height: var(--nx-topbar-h); display: flex; align-items: center; justify-content: space-between; gap: var(--nx-4); padding: 0 var(--nx-5); background: rgba(15, 22, 38, 0.85); backdrop-filter: blur(10px); border-bottom: 1px solid var(--nx-border-soft); position: sticky; top: 0; z-index: 20; } .nx-topbar__title { font-size: var(--nx-fs-xl); font-weight: 700; letter-spacing: -0.02em; } .nx-topbar__sub { font-size: var(--nx-fs-xs); color: var(--nx-text-muted); } .nx-content { padding: var(--nx-5); flex: 1; } .nx-content--flush { padding: 0; } /* ===================== Grillas ===================== */ .nx-grid { display: grid; gap: var(--nx-4); } .nx-grid--2 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); } .nx-grid--3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); } .nx-grid--4 { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); } .nx-row { display: flex; align-items: center; gap: var(--nx-3); } .nx-row--between { justify-content: space-between; } .nx-row--wrap { flex-wrap: wrap; } .nx-spacer { flex: 1; } /* ===================== Card ===================== */ .nx-card { background: var(--nx-surface); border: 1px solid var(--nx-border-soft); border-radius: var(--nx-radius-lg); box-shadow: var(--nx-shadow); overflow: hidden; } .nx-card__head { display: flex; align-items: center; justify-content: space-between; gap: var(--nx-3); padding: var(--nx-4) var(--nx-5); border-bottom: 1px solid var(--nx-border-soft); } .nx-card__title { font-weight: 700; font-size: var(--nx-fs-md); } .nx-card__body { padding: var(--nx-5); } .nx-card__body--tight { padding: var(--nx-4); } .nx-card--interactive { transition: transform var(--nx-t), border-color var(--nx-t); } .nx-card--interactive:hover { transform: translateY(-2px); border-color: var(--nx-border); } /* ===================== Stat ===================== */ .nx-stat { background: var(--nx-surface); border: 1px solid var(--nx-border-soft); border-radius: var(--nx-radius-lg); padding: var(--nx-4) var(--nx-5); display: flex; flex-direction: column; gap: var(--nx-2); } .nx-stat__label { font-size: 0.6875rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--nx-text-dim); } .nx-stat__value { font-size: var(--nx-fs-2xl); font-weight: 800; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; } .nx-stat__delta { font-size: var(--nx-fs-xs); font-weight: 600; } .nx-stat--brand { border-color: rgba(249, 115, 22, 0.35); } .nx-stat--success { border-color: rgba(34, 197, 94, 0.3); } .nx-stat--danger { border-color: rgba(239, 68, 68, 0.3); } .nx-num { font-variant-numeric: tabular-nums; } .nx-mono { font-family: var(--nx-font-mono); font-size: 0.9em; } .nx-truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .nx-muted { color: var(--nx-text-muted); } .nx-dim { color: var(--nx-text-dim); } .nx-right { text-align: right; } .nx-center { text-align: center; } /* ===================== Botones ===================== */ .nx-btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--nx-2); padding: 0.5rem 0.9rem; min-height: 40px; border: 1px solid var(--nx-border); border-radius: var(--nx-radius); background: var(--nx-surface-2); color: var(--nx-text); font-family: inherit; font-size: var(--nx-fs-md); font-weight: 600; cursor: pointer; white-space: nowrap; text-decoration: none; transition: background var(--nx-t-fast), border-color var(--nx-t-fast), transform var(--nx-t-fast); } .nx-btn:hover:not(:disabled) { background: var(--nx-surface-3); border-color: var(--nx-border); } .nx-btn:active:not(:disabled) { transform: translateY(1px); } .nx-btn:disabled { opacity: 0.5; cursor: not-allowed; } .nx-btn--primary { background: var(--nx-brand); border-color: var(--nx-brand); color: #fff; box-shadow: 0 4px 14px rgba(249, 115, 22, 0.28); } .nx-btn--primary:hover:not(:disabled) { background: var(--nx-brand-hover); border-color: var(--nx-brand-hover); } .nx-btn--success { background: var(--nx-success); border-color: var(--nx-success); color: #04160a; } .nx-btn--danger { background: var(--nx-danger); border-color: var(--nx-danger); color: #fff; } .nx-btn--ghost { background: transparent; border-color: transparent; color: var(--nx-text-muted); } .nx-btn--ghost:hover:not(:disabled) { background: var(--nx-surface-2); color: var(--nx-text); } .nx-btn--sm { min-height: 32px; padding: 0.25rem 0.6rem; font-size: var(--nx-fs-xs); } .nx-btn--lg { min-height: 52px; padding: 0.75rem 1.4rem; font-size: var(--nx-fs-lg); } .nx-btn--block { width: 100%; } .nx-btn--icon { min-width: 40px; padding: 0.5rem; } /* Boton grande para POS tactil */ .nx-touch { min-height: 72px; padding: var(--nx-4); flex-direction: column; gap: var(--nx-1); font-size: var(--nx-fs-sm); font-weight: 700; line-height: 1.2; text-align: center; } .nx-touch i { font-size: 1.4rem; } /* ===================== Formularios ===================== */ .nx-field { display: flex; flex-direction: column; gap: var(--nx-2); } .nx-label { font-size: var(--nx-fs-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--nx-text-muted); } .nx-input, .nx-select, .nx-textarea { width: 100%; min-height: 40px; padding: 0.5rem 0.75rem; background: var(--nx-bg); border: 1px solid var(--nx-border); border-radius: var(--nx-radius); color: var(--nx-text); font-family: inherit; font-size: var(--nx-fs-md); transition: border-color var(--nx-t-fast), box-shadow var(--nx-t-fast); } .nx-input::placeholder, .nx-textarea::placeholder { color: var(--nx-text-dim); } .nx-input:focus, .nx-select:focus, .nx-textarea:focus { outline: none; border-color: var(--nx-brand); box-shadow: var(--nx-ring); } .nx-input:disabled, .nx-select:disabled { opacity: 0.6; cursor: not-allowed; } .nx-textarea { min-height: 88px; resize: vertical; } .nx-hint { font-size: var(--nx-fs-xs); color: var(--nx-text-dim); } .nx-error { font-size: var(--nx-fs-xs); color: var(--nx-danger); font-weight: 600; } .nx-search { position: relative; } .nx-search i { position: absolute; left: 0.75rem; top: 50%; transform: translateY(-50%); color: var(--nx-text-dim); } .nx-search .nx-input { padding-left: 2.25rem; } /* ===================== Tabla ===================== */ .nx-table-wrap { overflow-x: auto; border-radius: var(--nx-radius); } .nx-table { width: 100%; border-collapse: collapse; font-size: var(--nx-fs-sm); } .nx-table thead th { position: sticky; top: 0; z-index: 1; background: var(--nx-surface-2); color: var(--nx-text-muted); font-size: var(--nx-fs-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; text-align: left; padding: 0.7rem var(--nx-3); border-bottom: 1px solid var(--nx-border); white-space: nowrap; } .nx-table tbody td { padding: 0.7rem var(--nx-3); border-bottom: 1px solid var(--nx-border-soft); } .nx-table tbody tr { transition: background var(--nx-t-fast); } .nx-table tbody tr:hover { background: var(--nx-surface-2); } .nx-table tbody tr:last-child td { border-bottom: none; } .nx-table--compact tbody td, .nx-table--compact thead th { padding: 0.4rem var(--nx-2); } /* ===================== Badges / chips ===================== */ .nx-badge { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.2rem 0.6rem; border-radius: var(--nx-radius-full); font-size: var(--nx-fs-xs); font-weight: 700; border: 1px solid transparent; white-space: nowrap; } .nx-badge--success { background: var(--nx-success-soft); color: var(--nx-success); border-color: rgba(34,197,94,.35); } .nx-badge--warning { background: var(--nx-warning-soft); color: var(--nx-warning); border-color: rgba(250,204,21,.35); } .nx-badge--danger { background: var(--nx-danger-soft); color: var(--nx-danger-text); border-color: var(--nx-border); } .nx-badge--info { background: var(--nx-info-soft); color: var(--nx-info-text); border-color: var(--nx-border); } .nx-badge--neutral { background: var(--nx-surface-3); color: var(--nx-text-muted); border-color: var(--nx-border); } .nx-badge--brand { background: var(--nx-brand-soft); color: var(--nx-brand-strong); border-color: var(--nx-border); } .nx-dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; flex-shrink: 0; } .nx-chip { display: inline-flex; align-items: center; gap: var(--nx-2); padding: 0.35rem 0.75rem; border-radius: var(--nx-radius-full); border: 1px solid var(--nx-border); background: var(--nx-surface-2); color: var(--nx-text-muted); font-size: var(--nx-fs-sm); font-weight: 600; cursor: pointer; transition: all var(--nx-t-fast); } .nx-chip:hover { border-color: var(--nx-border); color: var(--nx-text); } .nx-chip.is-active { background: var(--nx-brand); border-color: var(--nx-brand); color: #fff; } /* ===================== Estados ===================== */ .nx-empty { display: flex; flex-direction: column; align-items: center; gap: var(--nx-3); padding: var(--nx-7) var(--nx-5); text-align: center; color: var(--nx-text-dim); } .nx-empty i { font-size: 2.25rem; opacity: 0.5; } .nx-empty__title { color: var(--nx-text-muted); font-weight: 700; } .nx-skeleton { background: linear-gradient(90deg, var(--nx-surface-2) 25%, var(--nx-surface-3) 37%, var(--nx-surface-2) 63%); background-size: 400% 100%; animation: nx-shimmer 1.4s ease infinite; border-radius: var(--nx-radius-sm); min-height: 14px; } @keyframes nx-shimmer { 0% { background-position: 100% 0; } 100% { background-position: -100% 0; } } .nx-progress { height: 8px; background: var(--nx-surface-2); border-radius: var(--nx-radius-full); overflow: hidden; } .nx-progress__bar { height: 100%; background: var(--nx-brand); border-radius: inherit; transition: width var(--nx-t); } .nx-progress__bar--success { background: var(--nx-success); } .nx-progress__bar--danger { background: var(--nx-danger); } .nx-spinner { width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--nx-border); border-top-color: var(--nx-brand); animation: nx-spin 0.7s linear infinite; } @keyframes nx-spin { to { transform: rotate(360deg); } } /* ===================== Modal y toast ===================== */ .nx-overlay { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: var(--nx-4); background: rgba(3, 6, 14, 0.72); backdrop-filter: blur(4px); } .nx-modal { width: min(560px, 100%); max-height: 88vh; overflow-y: auto; background: var(--nx-surface); border: 1px solid var(--nx-border); border-radius: var(--nx-radius-lg); box-shadow: var(--nx-shadow-lg); } .nx-modal__head { display: flex; align-items: center; justify-content: space-between; gap: var(--nx-3); padding: var(--nx-4) var(--nx-5); border-bottom: 1px solid var(--nx-border-soft); } .nx-modal__title { font-weight: 700; font-size: var(--nx-fs-lg); } .nx-modal__body { padding: var(--nx-5); } .nx-modal__foot { display: flex; justify-content: flex-end; gap: var(--nx-3); padding: var(--nx-4) var(--nx-5); border-top: 1px solid var(--nx-border-soft); background: var(--nx-surface-2); } .nx-toasts { position: fixed; right: var(--nx-4); bottom: calc(var(--nx-4) + var(--nx-safe-bottom)); z-index: 200; display: flex; flex-direction: column; gap: var(--nx-2); max-width: min(380px, calc(100vw - 2rem)); } .nx-toast { display: flex; align-items: flex-start; gap: var(--nx-3); padding: var(--nx-3) var(--nx-4); background: var(--nx-surface-2); border: 1px solid var(--nx-border); border-left: 3px solid var(--nx-text-muted); border-radius: var(--nx-radius); box-shadow: var(--nx-shadow-md); animation: nx-toast-in var(--nx-t) ease; } .nx-toast--success { border-left-color: var(--nx-success); } .nx-toast--error { border-left-color: var(--nx-danger); } .nx-toast--warning { border-left-color: var(--nx-warning); } .nx-toast--info { border-left-color: var(--nx-accent); } .nx-toast__msg { font-size: var(--nx-fs-sm); } @keyframes nx-toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } } /* ===================== Boton de cambio de tema ===================== */ /* Va abajo a la IZQUIERDA: el aviso de derechos reservados ocupa la derecha. Como todo el sistema usa var(--nx-*), este boton cambia de tema solo. */ .nx-theme-toggle { position: fixed; left: var(--nx-4); bottom: calc(var(--nx-4) + var(--nx-safe-bottom)); z-index: 150; width: 42px; height: 42px; display: inline-flex; align-items: center; justify-content: center; border-radius: var(--nx-radius-full); border: 1px solid var(--nx-border); background: var(--nx-surface); color: var(--nx-text-muted); font-size: 1rem; line-height: 1; cursor: pointer; box-shadow: var(--nx-shadow-md); transition: background var(--nx-t-fast), color var(--nx-t-fast), border-color var(--nx-t-fast), transform var(--nx-t-fast); } .nx-theme-toggle:hover { color: var(--nx-brand); border-color: var(--nx-brand); } .nx-theme-toggle:active { transform: scale(0.94); } .nx-theme-toggle i { pointer-events: none; } /* ===================== Responsive ===================== */ .nx-only-mobile { display: none; } @media (max-width: 1024px) { .nx-sidebar { position: fixed; z-index: 90; top: 0; left: 0; transform: translateX(-100%); transition: transform var(--nx-t); box-shadow: var(--nx-shadow-lg); } .nx-sidebar.is-open { transform: none; } .nx-only-mobile { display: inline-flex; } .nx-content { padding: var(--nx-4); } .nx-topbar { padding: 0 var(--nx-4); } } @media (max-width: 640px) { .nx-grid--2, .nx-grid--3, .nx-grid--4 { grid-template-columns: 1fr; } .nx-stat__value { font-size: var(--nx-fs-xl); } }