@tailwind base;
@tailwind components;
@tailwind utilities;

:root {
  color-scheme: light;
  --font-vazirmatn: Vazirmatn, Tahoma, sans-serif;
  --color-bg: #eef4fb;
  --color-bg-soft: #f8fafc;
  --color-surface: rgba(255, 255, 255, 0.78);
  --color-surface-strong: rgba(255, 255, 255, 0.92);
  --color-card: rgba(255, 255, 255, 0.72);
  --color-elevated: rgba(255, 255, 255, 0.9);
  --color-text: #0f172a;
  --color-text-secondary: #475569;
  --color-text-muted: #64748b;
  --color-border: rgba(148, 163, 184, 0.34);
  --color-divider: rgba(148, 163, 184, 0.24);
  --color-accent: #0891b2;
  --color-accent-hover: #0e7490;
  --color-info: #0284c7;
  --color-success: #059669;
  --color-warning: #d97706;
  --color-danger: #e11d48;
  --color-disabled-bg: rgba(148, 163, 184, 0.22);
  --color-disabled-text: #94a3b8;
  --color-input-bg: rgba(255, 255, 255, 0.86);
  --color-input-border: rgba(148, 163, 184, 0.42);
  --color-table-header: rgba(226, 232, 240, 0.7);
  --color-table-row-hover: rgba(14, 165, 233, 0.1);
  --color-selected: rgba(14, 165, 233, 0.16);
  --color-focus-ring: rgba(14, 165, 233, 0.32);
  --color-overlay: rgba(15, 23, 42, 0.28);
  --shadow-soft: 0 18px 54px rgba(15, 23, 42, 0.14);
  --shadow-elevated: 0 28px 90px rgba(15, 23, 42, 0.18);
  --glass-opacity: 0.72;
  --glass-light-alpha-strong: calc(0.34 + (var(--glass-opacity) * 0.38));
  --glass-light-alpha-soft: calc(0.18 + (var(--glass-opacity) * 0.2));
  --glass-dark-alpha-strong: calc(var(--glass-opacity) * 0.86);
  --glass-dark-alpha-soft: calc(var(--glass-opacity) * 0.42);
}

.dark {
  color-scheme: dark;
  --color-bg: #07111f;
  --color-bg-soft: #0f172a;
  --color-surface: rgba(15, 23, 42, 0.78);
  --color-surface-strong: rgba(15, 23, 42, 0.92);
  --color-card: rgba(30, 41, 59, 0.66);
  --color-elevated: rgba(15, 23, 42, 0.9);
  --color-text: #f8fafc;
  --color-text-secondary: #cbd5e1;
  --color-text-muted: #94a3b8;
  --color-border: rgba(226, 232, 240, 0.16);
  --color-divider: rgba(226, 232, 240, 0.12);
  --color-accent: #22d3ee;
  --color-accent-hover: #67e8f9;
  --color-info: #38bdf8;
  --color-success: #34d399;
  --color-warning: #fbbf24;
  --color-danger: #fb7185;
  --color-disabled-bg: rgba(71, 85, 105, 0.42);
  --color-disabled-text: #64748b;
  --color-input-bg: rgba(15, 23, 42, 0.84);
  --color-input-border: rgba(226, 232, 240, 0.18);
  --color-table-header: rgba(30, 41, 59, 0.82);
  --color-table-row-hover: rgba(34, 211, 238, 0.1);
  --color-selected: rgba(34, 211, 238, 0.16);
  --color-focus-ring: rgba(34, 211, 238, 0.32);
  --color-overlay: rgba(2, 6, 23, 0.58);
  --shadow-soft: 0 22px 70px rgba(0, 0, 0, 0.36);
  --shadow-elevated: 0 30px 100px rgba(0, 0, 0, 0.48);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
  direction: rtl;
}

body {
  overflow: hidden;
  font-family: var(--font-vazirmatn);
  color: var(--color-text);
  background: var(--color-bg);
}

button,
input,
textarea,
select {
  font: inherit;
}

select {
  direction: rtl;
  min-height: 2.5rem;
  color: var(--color-text);
  background-color: var(--color-input-bg) !important;
  border: 1px solid var(--color-input-border);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 10px 30px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(18px) saturate(1.25);
  -webkit-backdrop-filter: blur(18px) saturate(1.25);
}

select:not([multiple]) {
  appearance: none;
  -webkit-appearance: none;
  padding-inline-start: 2.5rem !important;
  padding-inline-end: 0.85rem !important;
  background-image:
    linear-gradient(45deg, transparent 50%, currentColor 50%),
    linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position:
    1.15rem calc(50% - 0.12rem),
    0.85rem calc(50% - 0.12rem);
  background-size: 0.38rem 0.38rem, 0.38rem 0.38rem;
  background-repeat: no-repeat;
}

select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-focus-ring), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

select option,
select optgroup {
  color: rgb(15 23 42);
  background-color: rgb(248 250 252);
}

select option:checked {
  background-color: rgb(224 242 254);
}

.dark select {
  color: rgb(248 250 252);
  background-color: rgba(15, 23, 42, 0.82) !important;
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 14px 40px rgba(0, 0, 0, 0.22);
}

.dark select option,
.dark select optgroup {
  color: rgb(248 250 252);
  background-color: rgb(15 23 42);
}

.dark select option:checked {
  background-color: rgb(30 41 59);
}

.liquid-glass {
  border: 1px solid var(--color-border);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, var(--glass-light-alpha-strong)), rgba(226, 238, 249, var(--glass-light-alpha-soft))),
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(148, 163, 184, 0.08));
  box-shadow: 0 24px 80px rgba(15, 23, 42, 0.14), 0 2px 16px rgba(15, 23, 42, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.62);
  backdrop-filter: blur(var(--glass-blur, 26px)) saturate(1.35);
  -webkit-backdrop-filter: blur(var(--glass-blur, 26px)) saturate(1.35);
}

.dark .liquid-glass {
  border-color: var(--color-border);
  background: linear-gradient(135deg, rgba(16, 24, 39, var(--glass-dark-alpha-strong)), rgba(16, 24, 39, var(--glass-dark-alpha-soft)));
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.ui-surface {
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(22px) saturate(1.24);
  -webkit-backdrop-filter: blur(22px) saturate(1.24);
}

.ui-card {
  border: 1px solid var(--color-border);
  background: var(--color-card);
  color: var(--color-text);
}

.ui-elevated {
  border: 1px solid var(--color-border);
  background: var(--color-elevated);
  color: var(--color-text);
  box-shadow: var(--shadow-elevated);
  backdrop-filter: blur(24px) saturate(1.26);
  -webkit-backdrop-filter: blur(24px) saturate(1.26);
}

.ui-muted {
  color: var(--color-text-muted);
}

.ui-secondary {
  color: var(--color-text-secondary);
}

.ui-input {
  border: 1px solid var(--color-input-border);
  background: var(--color-input-bg);
  color: var(--color-text);
}

.ui-input::placeholder {
  color: var(--color-text-muted);
}

.ui-focus {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-focus-ring);
}

.mac-scrollbar {
  scrollbar-width: thin;
  scrollbar-color: rgba(148, 163, 184, 0.8) transparent;
}

.mac-scrollbar::-webkit-scrollbar {
  width: 8px;
}

.mac-scrollbar::-webkit-scrollbar-thumb {
  border-radius: 99px;
  background: rgba(148, 163, 184, 0.7);
}

.persian-digits {
  font-feature-settings: "ss01";
}

.modern-range {
  --range-value: 72%;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  border-radius: 999px;
  background: transparent;
  direction: ltr;
}

.modern-range::-webkit-slider-runnable-track {
  height: 7px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  background:
    linear-gradient(90deg, rgb(14 165 233) 0 var(--range-value), rgba(255, 255, 255, 0.36) var(--range-value) 100%);
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.14), 0 5px 16px rgba(14, 165, 233, 0.12);
}

.modern-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  height: 14px;
  width: 14px;
  margin-top: -4.5px;
  border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, 0.94);
  background: linear-gradient(135deg, #ffffff, #dff7ff);
  box-shadow: 0 5px 14px rgba(15, 23, 42, 0.2), 0 0 0 1px rgba(14, 165, 233, 0.18);
}

.modern-range::-moz-range-track {
  height: 7px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.36);
}

.modern-range::-moz-range-progress {
  height: 7px;
  border-radius: 999px;
  background: rgb(14 165 233);
}

.modern-range::-moz-range-thumb {
  height: 12px;
  width: 12px;
  border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, 0.92);
  background: linear-gradient(135deg, #ffffff, #dff7ff);
  box-shadow: 0 5px 14px rgba(15, 23, 42, 0.2);
}