@charset "UTF-8";

/*
|--------------------------------------------------------------------------
| الملف: public_html/assets/css/shared/base.css
| الوصف:
|   الطبقة الأساسية العامة للواجهة.
|
| الهدف:
|   - ضبط الأساس العام لعناصر HTML.
|   - توحيد سلوك الصفحة والاتجاه والخطوط والألوان الافتراضية.
|   - توفير قاعدة نظيفة فوق tokens.css وقبل ملفات المكونات.
|   - دعم أساس responsive احترافي قبل بناء الـ layout والمكونات.
|
| القواعد:
|   - لا توضع هنا أنماط خاصة بصفحة محددة.
|   - لا توضع هنا أنماط مكونات معقدة مثل button component أو card component.
|   - يسمح فقط بالأساسيات العامة:
|       html, body, headings, p, a, img, lists, tables, form elements...
|   - يعتمد هذا الملف على المتغيرات المعرفة في tokens.css.
|--------------------------------------------------------------------------
*/

/* -------------------------------------------------------------------------
 * Box Sizing
 * ---------------------------------------------------------------------- */
html {
  box-sizing: border-box;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

/* -------------------------------------------------------------------------
 * Root / Document
 * ---------------------------------------------------------------------- */
html {
  direction: rtl;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  hanging-punctuation: first last;
}

html:focus-within {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  font-family: var(--font-family-base);
  font-size: var(--font-size-body-md);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg-body);
  text-align: start;
  direction: rtl;
  overflow-wrap: break-word;
  word-break: normal;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* -------------------------------------------------------------------------
 * Selection
 * ---------------------------------------------------------------------- */
::selection {
  color: var(--color-text-inverse);
  background-color: var(--color-brand-600);
}

/* -------------------------------------------------------------------------
 * Document Landmarks
 * ---------------------------------------------------------------------- */
main {
  display: block;
}

section {
  position: relative;
}

/* -------------------------------------------------------------------------
 * Media
 * ---------------------------------------------------------------------- */
img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

img,
video {
  height: auto;
}

img {
  border: 0;
}

svg {
  fill: currentColor;
  flex-shrink: 0;
}

/* -------------------------------------------------------------------------
 * Embedded Content
 * ---------------------------------------------------------------------- */
iframe,
embed,
object {
  max-width: 100%;
  border: 0;
}

/* -------------------------------------------------------------------------
 * Links
 * ---------------------------------------------------------------------- */
a {
  color: var(--color-text-link);
  text-decoration: none;
  text-underline-offset: 0.18em;
  transition:
    color var(--duration-fast) var(--easing-in-out),
    opacity var(--duration-fast) var(--easing-in-out),
    text-decoration-color var(--duration-fast) var(--easing-in-out);
}

a:hover {
  color: var(--color-text-link-hover);
}

a:active {
  color: var(--color-brand-800);
}

a:focus-visible {
  outline: none;
  box-shadow: 0 0 0 var(--focus-ring-width) var(--focus-ring-color);
  border-radius: var(--radius-sm);
}

a[aria-disabled="true"],
a.is-disabled {
  pointer-events: none;
  opacity: var(--opacity-disabled);
}

/* -------------------------------------------------------------------------
 * Typography
 * ---------------------------------------------------------------------- */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin-top: 0;
  margin-bottom: var(--space-4);
  font-family: var(--font-family-heading);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-snug);
  color: var(--color-text-primary);
  overflow-wrap: anywhere;
}

h1 {
  font-size: var(--font-size-heading-1);
}

h2 {
  font-size: var(--font-size-heading-2);
}

h3 {
  font-size: var(--font-size-heading-3);
}

h4 {
  font-size: var(--font-size-heading-4);
}

h5 {
  font-size: var(--font-size-heading-5);
}

h6 {
  font-size: var(--font-size-heading-6);
}

p {
  margin-top: 0;
  margin-bottom: var(--space-4);
  color: var(--color-text-secondary);
}

small {
  font-size: var(--font-size-sm);
}

strong,
b {
  font-weight: var(--font-weight-bold);
}

em,
i {
  font-style: italic;
}

mark {
  padding-inline: 0.2em;
  color: inherit;
  background-color: var(--color-warning-100);
  border-radius: var(--radius-xs);
}

blockquote {
  margin: 0 0 var(--space-4);
  padding: var(--space-4) var(--space-5);
  color: var(--color-text-secondary);
  background-color: var(--color-bg-surface-soft);
  border-inline-start: var(--border-width-4) solid var(--color-brand-300);
  border-radius: var(--radius-lg);
}

hr {
  margin: var(--space-8) 0;
  border: 0;
  border-top: var(--border-width-1) solid var(--color-border-default);
}

/* -------------------------------------------------------------------------
 * Lists
 * ---------------------------------------------------------------------- */
ul,
ol {
  margin-top: 0;
  margin-bottom: var(--space-4);
  padding-inline-start: 1.5rem;
}

ul ul,
ol ol,
ul ol,
ol ul {
  margin-bottom: 0;
}

li {
  margin-bottom: var(--space-2);
}

li:last-child {
  margin-bottom: 0;
}

dl {
  margin-top: 0;
  margin-bottom: var(--space-4);
}

dt {
  font-weight: var(--font-weight-semi-bold);
  color: var(--color-text-primary);
}

dd {
  margin: 0 0 var(--space-3);
  color: var(--color-text-secondary);
}

/* -------------------------------------------------------------------------
 * Code
 * ---------------------------------------------------------------------- */
code,
kbd,
samp,
pre {
  font-family: var(--font-family-mono);
  font-size: 0.95em;
}

code,
kbd,
samp {
  padding: 0.125rem 0.375rem;
  color: var(--color-text-primary);
  background-color: var(--color-gray-100);
  border-radius: var(--radius-sm);
}

pre {
  margin-top: 0;
  margin-bottom: var(--space-4);
  padding: var(--space-4);
  overflow: auto;
  color: var(--color-text-primary);
  background-color: var(--color-gray-100);
  border: var(--border-width-1) solid var(--color-border-default);
  border-radius: var(--radius-lg);
  -webkit-overflow-scrolling: touch;
}

pre code {
  padding: 0;
  background: transparent;
  border-radius: 0;
}

/* -------------------------------------------------------------------------
 * Tables
 * ---------------------------------------------------------------------- */
table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
}

caption {
  margin-bottom: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-align: start;
}

th,
td {
  padding: var(--table-cell-padding-y) var(--table-cell-padding-x);
  text-align: start;
  vertical-align: middle;
  border-bottom: var(--border-width-1) solid var(--color-border-default);
}

th {
  font-weight: var(--font-weight-semi-bold);
  color: var(--color-text-primary);
  background-color: var(--color-bg-surface-muted);
}

td {
  color: var(--color-text-secondary);
}

/* -------------------------------------------------------------------------
 * Forms - Reset Layer
 * ---------------------------------------------------------------------- */
form {
  margin: 0;
}

fieldset {
  min-width: 0;
  margin: 0 0 var(--space-5);
  padding: var(--space-4);
  border: var(--border-width-1) solid var(--color-border-default);
  border-radius: var(--radius-lg);
}

legend {
  max-width: 100%;
  padding-inline: var(--space-2);
  font-weight: var(--font-weight-semi-bold);
  color: var(--color-text-primary);
}

label {
  display: inline-block;
  margin-bottom: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

input,
button,
textarea,
select {
  margin: 0;
  font: inherit;
  color: inherit;
}

input,
textarea,
select {
  width: 100%;
  max-width: 100%;
  padding: var(--input-padding-y) var(--input-padding-x);
  color: var(--color-text-primary);
  background-color: var(--color-bg-surface);
  border: var(--border-width-1) solid var(--color-border-default);
  border-radius: var(--radius-lg);
  box-shadow: none;
  transition:
    border-color var(--duration-fast) var(--easing-in-out),
    box-shadow var(--duration-fast) var(--easing-in-out),
    background-color var(--duration-fast) var(--easing-in-out);
}

input {
  min-height: var(--input-height-md);
}

textarea {
  min-height: 7rem;
  resize: vertical;
}

select {
  min-height: var(--input-height-md);
  cursor: pointer;
}

input::placeholder,
textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 1;
}

input:hover,
textarea:hover,
select:hover {
  border-color: var(--color-border-strong);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-brand-500);
  box-shadow: 0 0 0 var(--focus-ring-width) var(--focus-ring-color);
}

input:disabled,
textarea:disabled,
select:disabled {
  cursor: not-allowed;
  color: var(--color-text-disabled);
  background-color: var(--color-gray-100);
  opacity: 1;
}

input[readonly],
textarea[readonly] {
  background-color: var(--color-bg-surface-muted);
}

input[type="checkbox"],
input[type="radio"] {
  display: inline-block;
  width: 1rem;
  min-width: 1rem;
  height: 1rem;
  min-height: auto;
  padding: 0;
  vertical-align: middle;
  cursor: pointer;
  accent-color: var(--color-brand-600);
}

input[type="color"] {
  min-height: 2.75rem;
  padding: 0.25rem;
}

input[type="file"] {
  padding: var(--space-2);
}

input[type="search"]::-webkit-search-decoration,
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-results-button,
input[type="search"]::-webkit-search-results-decoration {
  -webkit-appearance: none;
}

button,
input[type="button"],
input[type="submit"],
input[type="reset"] {
  font: inherit;
}

button {
  border: 0;
  background: none;
}

/* -------------------------------------------------------------------------
 * Buttons - Basic Reset
 * ---------------------------------------------------------------------- */
button,
[role="button"] {
  cursor: pointer;
}

button:disabled,
[role="button"][aria-disabled="true"] {
  cursor: not-allowed;
}

/* -------------------------------------------------------------------------
 * Details / Summary
 * ---------------------------------------------------------------------- */
details {
  margin-bottom: var(--space-4);
}

summary {
  cursor: pointer;
}

/* -------------------------------------------------------------------------
 * Misc Elements
 * ---------------------------------------------------------------------- */
abbr[title] {
  text-decoration: underline dotted;
  text-decoration-skip-ink: auto;
  cursor: help;
}

sub,
sup {
  position: relative;
  font-size: 0.75em;
  line-height: 0;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/* -------------------------------------------------------------------------
 * Hidden / Accessibility Helpers
 * ---------------------------------------------------------------------- */
[hidden] {
  display: none !important;
}

template {
  display: none;
}

:disabled {
  cursor: not-allowed;
}

/* -------------------------------------------------------------------------
 * Focus Visible
 * ---------------------------------------------------------------------- */
:focus-visible {
  outline: none;
}

/* -------------------------------------------------------------------------
 * Accessibility: Visually Hidden
 * ---------------------------------------------------------------------- */
.visually-hidden:not(:focus):not(:active) {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  white-space: nowrap !important;
  border: 0 !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
}

/* -------------------------------------------------------------------------
 * Direction Helpers
 * ---------------------------------------------------------------------- */
[dir="ltr"] {
  direction: ltr;
}

[dir="rtl"] {
  direction: rtl;
}

/* -------------------------------------------------------------------------
 * Responsive Refinements
 * ---------------------------------------------------------------------- */
@media (max-width: 767.98px) {
  body {
    font-size: var(--font-size-body-md);
  }

  blockquote {
    padding: var(--space-4);
  }

  fieldset {
    padding: var(--space-3);
  }

  th,
  td {
    padding: var(--table-cell-padding-y-sm) var(--table-cell-padding-x-sm);
  }

  input,
  textarea,
  select {
    padding: var(--input-padding-y) var(--input-padding-x-sm);
  }
}

@media (min-width: 768px) {
  body {
    font-size: var(--font-size-body-md);
  }
}

@media (min-width: 1024px) {
  body {
    font-size: var(--font-size-body-lg);
  }
}

/* -------------------------------------------------------------------------
 * Reduced Motion
 * ---------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}