/*
 * albakry Theme — Core Stylesheet
 *
 * Load order: injected color vars (wp_head priority 5) → this file (priority 10)
 *
 * @package albakry
 * @since   1.0.0
 */

/* ==========================================================================
   0. Google Fonts — Cairo
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;900&display=swap');

/* ==========================================================================
   1. CSS Reset
   ========================================================================== */

*,
*::before,
*::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

html {
	-webkit-text-size-adjust: 100%;
	tab-size: 4;
	scroll-behavior: smooth;
}

body {
	line-height: 1.5;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

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

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

p,
h1,
h2,
h3,
h4,
h5,
h6 {
	overflow-wrap: break-word;
}

ul,
ol {
	list-style: none;
}

a {
	text-decoration: none;
	color: inherit;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
}

/* ==========================================================================
   2. CSS Custom Properties (Design Tokens)
   ========================================================================== */

:root {
	/* Colour palette — overridden at runtime by albakry_inject_color_vars() */
	--color-primary:   #0a0a0a;
	--color-secondary: #1a1a2e;
	--color-brand-primary: #002b61;
	--color-accent:    #38abd6;
	--color-accent-bright: #55bde2;
	--color-text:      #e0e0e0;
	--color-surface:   #111111;

	/* Derived / semantic tokens */
	--color-text-muted:   #9e9e9e;
	--color-border:       rgba(255, 255, 255, 0.08);
	--color-overlay:      rgba(0, 0, 0, 0.55);
	--color-accent-hover: #55bde2;

	/* Typography */
	--font-family-base: 'Cairo', sans-serif;
	--font-size-base:   16px;
	--font-size-sm:     0.875rem;   /* 14px */
	--font-size-md:     1rem;       /* 16px */
	--font-size-lg:     1.125rem;   /* 18px */
	--font-size-xl:     1.25rem;    /* 20px */
	--font-size-2xl:    1.5rem;     /* 24px */
	--font-size-3xl:    1.875rem;   /* 30px */
	--font-size-4xl:    2.25rem;    /* 36px */
	--font-size-5xl:    3rem;       /* 48px */
	--line-height-tight:  1.25;
	--line-height-snug:   1.375;
	--line-height-normal: 1.5;
	--line-height-relaxed: 1.625;

	/* Spacing */
	--space-1:  0.25rem;
	--space-2:  0.5rem;
	--space-3:  0.75rem;
	--space-4:  1rem;
	--space-5:  1.25rem;
	--space-6:  1.5rem;
	--space-8:  2rem;
	--space-10: 2.5rem;
	--space-12: 3rem;
	--space-16: 4rem;
	--space-20: 5rem;
	--space-24: 6rem;

	/* Layout */
	--content-width:    1200px;
	--wide-width:       1400px;
	--container-padding: var(--space-6);

	/* Border radius */
	--radius-sm:   0.25rem;
	--radius-md:   0.5rem;
	--radius-lg:   0.75rem;
	--radius-xl:   1rem;
	--radius-full: 9999px;

	/* Shadows */
	--shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
	--shadow-md: 0 4px 12px rgba(0, 0, 0, 0.5);
	--shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.6);

	/* Transitions */
	--transition-fast:   200ms ease;
	--transition-base:   300ms ease;
	--transition-slow:   400ms ease;
	--transition-colors: color var(--transition-base),
	                     background-color var(--transition-base),
	                     border-color var(--transition-base);
	--transition-transform: transform var(--transition-base);
	--transition-opacity:   opacity var(--transition-base);

	/* Z-index scale */
	--z-below:   -1;
	--z-base:     0;
	--z-raised:   10;
	--z-dropdown: 100;
	--z-sticky:   200;
	--z-overlay:  300;
	--z-modal:    400;
	--z-toast:    500;
}

/* ==========================================================================
   3. Base Dark Theme Styles
   ========================================================================== */

html {
	font-size: var(--font-size-base);
}

body {
	background-color: var(--color-primary);
	color: var(--color-text);
	font-family: var(--font-family-base);
	font-size: var(--font-size-md);
	line-height: var(--line-height-normal);
	min-height: 100vh;
}

/* Headings */
h1,
h2,
h3,
h4,
h5,
h6 {
	font-family: var(--font-family-base);
	font-weight: 700;
	line-height: var(--line-height-tight);
	color: var(--color-text);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

/* Paragraphs & body text */
p {
	line-height: var(--line-height-relaxed);
	color: var(--color-text);
}

/* Links */
a {
	color: var(--color-accent);
	transition: var(--transition-colors);
}

a:hover,
a:focus-visible {
	color: var(--color-accent-hover);
}

/* Focus styles */
:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 3px;
}

/* Horizontal rule */
hr {
	border: none;
	border-top: 1px solid var(--color-border);
	margin-block: var(--space-8);
}

/* Code */
code,
pre {
	font-family: 'Courier New', Courier, monospace;
	background-color: var(--color-surface);
	border-radius: var(--radius-sm);
}

code {
	padding: var(--space-1) var(--space-2);
	font-size: var(--font-size-sm);
}

pre {
	padding: var(--space-4);
	overflow-x: auto;
}

/* Images */
img {
	height: auto;
}

/* Tables */
table {
	width: 100%;
}

th,
td {
	padding: var(--space-3) var(--space-4);
	border-bottom: 1px solid var(--color-border);
	text-align: start;
}

th {
	font-weight: 600;
	color: var(--color-accent);
	background-color: var(--color-surface);
}

/* ==========================================================================
   4. Layout Utilities
   ========================================================================== */

.container {
	width: 100%;
	max-width: var(--content-width);
	margin-inline: auto;
	padding-inline: var(--container-padding);
}

.container--wide {
	max-width: var(--wide-width);
}

.container--narrow {
	max-width: 768px;
}

/* ==========================================================================
   5. Interactive Elements — Transition Defaults
   ========================================================================== */

/* Buttons */
button,
.button,
[role="button"] {
	cursor: pointer;
	border: none;
	background: none;
	transition: var(--transition-colors), var(--transition-transform);
}


/* Primary button */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-2);
	padding: var(--space-3) var(--space-6);
	border-radius: var(--radius-md);
	font-family: var(--font-family-base);
	font-size: var(--font-size-md);
	font-weight: 600;
	line-height: 1;
	cursor: pointer;
	transition: background-color var(--transition-base),
	            color var(--transition-base),
	            border-color var(--transition-base),
	            transform var(--transition-fast),
	            box-shadow var(--transition-base);
	text-decoration: none;
	border: 2px solid transparent;
}

.btn--primary {
	background-color: var(--color-accent);
	color: var(--color-primary);
}

.btn--primary:hover,
.btn--primary:focus-visible {
	background-color: var(--color-accent-hover);
	color: var(--color-primary);
	transform: translateY(-2px);
	box-shadow: var(--shadow-md);
}

.btn--secondary {
	background-color: transparent;
	color: var(--color-text);
	border-color: var(--color-text);
}

.btn--secondary:hover,
.btn--secondary:focus-visible {
	background-color: var(--color-text);
	color: var(--color-primary);
	transform: translateY(-2px);
}

.btn--outline {
	background-color: transparent;
	color: var(--color-accent);
	border-color: var(--color-accent);
}

.btn--outline:hover,
.btn--outline:focus-visible {
	background-color: var(--color-accent);
	color: var(--color-primary);
}

/* Form elements */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="search"],
input[type="number"],
input[type="url"],
input[type="password"],
textarea,
select {
	background-color: var(--color-surface);
	color: var(--color-text);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	padding: var(--space-3) var(--space-4);
	width: 100%;
	transition: border-color var(--transition-fast),
	            box-shadow var(--transition-fast);
}

input:focus,
textarea:focus,
select:focus {
	outline: none;
	border-color: var(--color-accent);
	box-shadow: 0 0 0 3px rgba(56, 171, 214, 0.2);
}

label {
	display: block;
	font-weight: 600;
	margin-block-end: var(--space-2);
	color: var(--color-text);
}

/* Navigation links */
nav a {
	transition: color var(--transition-fast),
	            background-color var(--transition-fast);
}

/* Cards */
.card {
	background-color: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	overflow: hidden;
	transition: transform var(--transition-base),
	            box-shadow var(--transition-base),
	            border-color var(--transition-base);
}

.card:hover {
	transform: translateY(-4px);
	box-shadow: var(--shadow-lg);
	border-color: var(--color-accent);
}

/* ==========================================================================
   6. Accessibility — Skip Link
   ========================================================================== */

.skip-link {
	position: absolute;
	inset-block-start: -100%;
	inset-inline-start: var(--space-4);
	background-color: var(--color-accent);
	color: var(--color-primary);
	padding: var(--space-2) var(--space-4);
	border-radius: var(--radius-md);
	font-weight: 700;
	z-index: var(--z-toast);
	transition: inset-block-start var(--transition-fast);
}

.skip-link:focus {
	inset-block-start: var(--space-4);
}

/* Screen reader text — visually hidden but accessible */
.screen-reader-text {
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	width: 1px;
	word-wrap: normal !important;
}

.screen-reader-text:focus {
	background-color: var(--color-surface);
	clip: auto !important;
	clip-path: none;
	color: var(--color-text);
	display: block;
	font-size: var(--font-size-md);
	font-weight: 700;
	height: auto;
	inset-inline-start: var(--space-4);
	inset-block-start: var(--space-4);
	padding: var(--space-4) var(--space-6);
	width: auto;
	z-index: var(--z-toast);
}

/* ==========================================================================
   7. Scrollbar (WebKit)
   ========================================================================== */

::-webkit-scrollbar {
	width: 6px;
	height: 6px;
}

::-webkit-scrollbar-track {
	background: var(--color-primary);
}

::-webkit-scrollbar-thumb {
	background: var(--color-accent);
	border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
	background: var(--color-accent-hover);
}

/* ==========================================================================
   8. WordPress Core Helpers
   ========================================================================== */

.wp-block-group {
	background-color: var(--color-primary);
}

.alignwide {
	max-width: var(--wide-width);
	margin-inline: auto;
}

.alignfull {
	width: 100%;
	max-width: none;
}

/* ==========================================================================
   9. Responsive Typography
   ========================================================================== */

@media (max-width: 767px) {
	h1 { font-size: var(--font-size-4xl); }
	h2 { font-size: var(--font-size-3xl); }
	h3 { font-size: var(--font-size-2xl); }
}
@media (max-width: 767px) {
	
}