/*
Theme Name: Khademati Final
Theme URI: https://khademati.sa
Description: قالب نهائي شامل لمنصة تأجير العمالة المنزلية — جميع الحلول مدمجة، نظام حجز ذكي، تكامل WooCommerce كامل، PWA، تشخيص تلقائي للأخطاء.
Author: Khademati Team
Version: 3.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GPL-2.0-or-later
Text Domain: khademati-final
Tags: rtl-language, arabic, woocommerce, booking, e-commerce
*/

:root {
  --kf-primary: #0F6E56;
  --kf-primary-dark: #085041;
  --kf-primary-light: #E1F5EE;
  --kf-primary-mid: #5DCAA5;
  --kf-accent: #F59E0B;
  --kf-text: #0F1729;
  --kf-text-muted: #64748B;
  --kf-text-light: #94A3B8;
  --kf-bg: #F8FAFC;
  --kf-surface: #FFFFFF;
  --kf-border: #E2E8F0;
  --kf-success: #10B981;
  --kf-success-bg: #D1FAE5;
  --kf-warning: #F59E0B;
  --kf-warning-bg: #FEF3C7;
  --kf-danger: #EF4444;
  --kf-danger-bg: #FEE2E2;
  --kf-radius-sm: 8px;
  --kf-radius-md: 12px;
  --kf-radius-lg: 16px;
  --kf-radius-xl: 24px;
  --kf-shadow-sm: 0 1px 3px rgba(15,23,41,.08);
  --kf-shadow-md: 0 4px 16px rgba(15,23,41,.08);
  --kf-shadow-lg: 0 10px 40px rgba(15,23,41,.12);
  --kf-font: 'Tajawal', 'IBM Plex Sans Arabic', system-ui, sans-serif;
  --kf-transition: all .2s cubic-bezier(.4,0,.2,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--kf-font); background: var(--kf-bg); color: var(--kf-text); line-height: 1.7; direction: rtl; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--kf-primary); text-decoration: none; transition: var(--kf-transition); }
a:hover { color: var(--kf-primary-dark); }
button { font-family: inherit; cursor: pointer; }

h1, h2, h3, h4 { font-weight: 700; line-height: 1.25; letter-spacing: -.02em; }
h1 { font-size: clamp(2rem, 4vw + 1rem, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 2vw + 1rem, 2.25rem); }
h3 { font-size: 1.375rem; }

.kf-container { max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }
.kf-section { padding: 5rem 0; }
.kf-section-sm { padding: 3rem 0; }
.kf-text-center { text-align: center; }
.kf-text-muted { color: var(--kf-text-muted); }
.kf-hidden { display: none !important; }
.kf-mb-1 { margin-bottom: .5rem; } .kf-mb-2 { margin-bottom: 1rem; } .kf-mb-3 { margin-bottom: 1.5rem; } .kf-mb-4 { margin-bottom: 2rem; }
.kf-mt-1 { margin-top: .5rem; } .kf-mt-2 { margin-top: 1rem; } .kf-mt-3 { margin-top: 1.5rem; } .kf-mt-4 { margin-top: 2rem; }

.kf-grid { display: grid; gap: 1.5rem; }
.kf-grid-2 { grid-template-columns: repeat(2, 1fr); }
.kf-grid-3 { grid-template-columns: repeat(3, 1fr); }
.kf-grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 768px) { .kf-grid-2, .kf-grid-3, .kf-grid-4 { grid-template-columns: 1fr; } }
@media (min-width: 769px) and (max-width: 1024px) { .kf-grid-3, .kf-grid-4 { grid-template-columns: repeat(2, 1fr); } }

/* BUTTONS */
.kf-btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .75rem 1.5rem; border-radius: var(--kf-radius-md); font-weight: 600; border: 1.5px solid transparent; transition: var(--kf-transition); white-space: nowrap; font-family: inherit; font-size: .95rem; }
.kf-btn-primary { background: var(--kf-primary); color: #fff; border-color: var(--kf-primary); box-shadow: var(--kf-shadow-sm); }
.kf-btn-primary:hover:not(:disabled) { background: var(--kf-primary-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(15,110,86,.3); }
.kf-btn-outline { background: transparent; color: var(--kf-primary); border-color: var(--kf-primary); }
.kf-btn-outline:hover { background: var(--kf-primary-light); }
.kf-btn-ghost { background: transparent; color: var(--kf-text); border-color: var(--kf-border); }
.kf-btn-ghost:hover { background: var(--kf-bg); }
.kf-btn-lg { padding: 1rem 2.25rem; font-size: 1.05rem; }
.kf-btn-sm { padding: .5rem 1.125rem; font-size: .85rem; }
.kf-btn-block { width: 100%; }
.kf-btn:disabled { opacity: .5; cursor: not-allowed; }

/* CARDS */
.kf-card { background: var(--kf-surface); border: 1px solid var(--kf-border); border-radius: var(--kf-radius-lg); overflow: hidden; transition: var(--kf-transition); }
.kf-card:hover { transform: translateY(-4px); box-shadow: var(--kf-shadow-md); border-color: var(--kf-primary-mid); }
.kf-card-body { padding: 1.5rem; }

/* HEADER */
.kf-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.95); backdrop-filter: blur(12px); border-bottom: 1px solid var(--kf-border); padding: .875rem 0; }
.kf-header .kf-container { display: flex; align-items: center; justify-content: space-between; }
.kf-logo { display: flex; align-items: center; gap: .5rem; font-size: 1.5rem; font-weight: 800; color: var(--kf-text); }
.kf-logo-icon { width: 36px; height: 36px; background: var(--kf-primary); border-radius: var(--kf-radius-md); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.2rem; }
.kf-nav { display: flex; gap: 2rem; }
.kf-nav a { color: var(--kf-text-muted); font-weight: 500; font-size: .95rem; }
.kf-nav a:hover, .kf-nav a.active { color: var(--kf-primary); }
.kf-header-actions { display: flex; gap: .75rem; align-items: center; }
.kf-cart-btn { position: relative; width: 40px; height: 40px; border-radius: var(--kf-radius-md); background: var(--kf-bg); border: 1px solid var(--kf-border); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; }
.kf-cart-count { position: absolute; top: -4px; left: -4px; min-width: 18px; height: 18px; padding: 0 4px; border-radius: 9px; background: var(--kf-danger); color: #fff; font-size: .7rem; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.kf-mobile-toggle { display: none; background: none; border: none; flex-direction: column; gap: 5px; padding: .5rem; }
.kf-mobile-toggle span { display: block; width: 22px; height: 2px; background: var(--kf-text); border-radius: 2px; }
@media (max-width: 768px) { .kf-nav { display: none; } .kf-mobile-toggle { display: flex; } }

/* HERO */
.kf-hero { padding: 5rem 0; background: linear-gradient(180deg, var(--kf-primary-light) 0%, var(--kf-bg) 100%); position: relative; overflow: hidden; }
.kf-hero-content { max-width: 640px; }
.kf-hero-badge { display: inline-flex; align-items: center; gap: .5rem; background: var(--kf-surface); color: var(--kf-primary); padding: .4rem 1rem; border-radius: 999px; font-size: .85rem; font-weight: 700; margin-bottom: 1.5rem; border: 1px solid var(--kf-primary-mid); box-shadow: var(--kf-shadow-sm); }
.kf-hero-badge .pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--kf-success); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(16,185,129,.5); } 50% { box-shadow: 0 0 0 8px rgba(16,185,129,0); } }
.kf-hero h1 { margin-bottom: 1.25rem; }
.kf-hero h1 .highlight { color: var(--kf-primary); position: relative; }
.kf-hero p { font-size: 1.15rem; color: var(--kf-text-muted); margin-bottom: 2rem; }
.kf-hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.kf-hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--kf-border); }
.kf-stat-num { font-size: 2.25rem; font-weight: 800; color: var(--kf-primary); line-height: 1; }
.kf-stat-label { font-size: .85rem; color: var(--kf-text-muted); margin-top: .4rem; }

/* WORKER CARD */
.kf-worker-card { display: flex; flex-direction: column; height: 100%; }
.kf-worker-img { position: relative; aspect-ratio: 4/3; background: var(--kf-primary-light); overflow: hidden; }
.kf-worker-img img { width: 100%; height: 100%; object-fit: cover; transition: var(--kf-transition); }
.kf-worker-card:hover .kf-worker-img img { transform: scale(1.05); }
.kf-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 4rem; }
.kf-availability { position: absolute; top: .875rem; right: .875rem; padding: .3rem .85rem; border-radius: 999px; font-size: .75rem; font-weight: 700; backdrop-filter: blur(8px); box-shadow: 0 2px 8px rgba(0,0,0,.1); }
.kf-avail-yes { background: rgba(16,185,129,.95); color: #fff; }
.kf-avail-no { background: rgba(239,68,68,.95); color: #fff; }
.kf-avail-wait { background: rgba(245,158,11,.95); color: #fff; }
.kf-worker-body { padding: 1.25rem; flex: 1; display: flex; flex-direction: column; }
.kf-worker-name { font-size: 1.05rem; font-weight: 700; margin-bottom: .2rem; }
.kf-worker-meta { font-size: .85rem; color: var(--kf-text-muted); margin-bottom: .6rem; }
.kf-stars { display: flex; align-items: center; gap: .25rem; font-size: .85rem; color: var(--kf-text-muted); margin-bottom: .875rem; }
.kf-star-filled { color: var(--kf-accent); }
.kf-rating-value { font-weight: 600; color: var(--kf-text); }
.kf-price-pills { display: flex; gap: .4rem; flex-wrap: wrap; margin-bottom: 1rem; }
.kf-price-pill { font-size: .78rem; padding: .25rem .65rem; border-radius: var(--kf-radius-sm); background: var(--kf-bg); color: var(--kf-text-muted); }
.kf-price-pill strong { color: var(--kf-primary); }
.kf-worker-card .kf-btn { margin-top: auto; }

/* PROFILE */
.kf-profile-grid { display: grid; grid-template-columns: 1fr 380px; gap: 2rem; align-items: start; }
@media (max-width: 1024px) { .kf-profile-grid { grid-template-columns: 1fr; } }
.kf-profile-header { background: var(--kf-surface); border: 1px solid var(--kf-border); border-radius: var(--kf-radius-xl); padding: 2rem; display: grid; grid-template-columns: 140px 1fr; gap: 2rem; }
.kf-profile-avatar { width: 140px; height: 140px; border-radius: var(--kf-radius-lg); background: var(--kf-primary-light); display: flex; align-items: center; justify-content: center; font-size: 3.5rem; overflow: hidden; }
.kf-profile-avatar img { width: 100%; height: 100%; object-fit: cover; }
.kf-profile-info h1 { font-size: 1.875rem; margin-bottom: .4rem; }
.kf-profile-meta { display: flex; gap: .75rem; color: var(--kf-text-muted); font-size: .95rem; flex-wrap: wrap; margin-bottom: .75rem; }
.kf-profile-tags { display: flex; gap: .5rem; flex-wrap: wrap; margin: 1rem 0 1.5rem; }
.kf-badge { display: inline-flex; align-items: center; gap: .3rem; padding: .25rem .75rem; border-radius: 999px; font-size: .78rem; font-weight: 600; }
.kf-badge-primary { background: var(--kf-primary-light); color: var(--kf-primary-dark); }
.kf-badge-success { background: var(--kf-success-bg); color: #065F46; }
.kf-badge-info { background: #DBEAFE; color: #1E40AF; }
.kf-profile-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; padding-top: 1.25rem; border-top: 1px solid var(--kf-border); }
.kf-profile-stat { text-align: center; padding: .75rem; background: var(--kf-bg); border-radius: var(--kf-radius-md); }
.kf-profile-stat .val { font-size: 1.4rem; font-weight: 800; color: var(--kf-primary); line-height: 1; }
.kf-profile-stat .key { font-size: .78rem; color: var(--kf-text-muted); margin-top: .4rem; }
@media (max-width: 640px) { .kf-profile-header { grid-template-columns: 1fr; text-align: center; } .kf-profile-avatar { margin: 0 auto; } .kf-profile-meta { justify-content: center; } }

/* BOOKING WIDGET */
.kf-sticky { position: sticky; top: 90px; }
.kf-booking-widget { background: var(--kf-surface); border: 1px solid var(--kf-border); border-radius: var(--kf-radius-xl); padding: 1.75rem; box-shadow: var(--kf-shadow-md); }
.kf-booking-widget h3 { margin-bottom: 1.5rem; }
.kf-booking-tabs { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--kf-bg); border-radius: var(--kf-radius-md); padding: .3rem; margin-bottom: 1.5rem; gap: .25rem; }
.kf-booking-tab { padding: .7rem; border-radius: var(--kf-radius-sm); font-size: .88rem; font-weight: 600; border: none; background: transparent; color: var(--kf-text-muted); transition: var(--kf-transition); }
.kf-booking-tab.active { background: var(--kf-surface); color: var(--kf-primary); box-shadow: var(--kf-shadow-sm); }
.kf-form-group { margin-bottom: 1.25rem; }
.kf-label { display: block; font-size: .875rem; font-weight: 600; color: var(--kf-text); margin-bottom: .5rem; }
.kf-input, .kf-select { width: 100%; padding: .75rem 1rem; border: 1.5px solid var(--kf-border); border-radius: var(--kf-radius-sm); font-family: inherit; font-size: .95rem; background: var(--kf-surface); transition: var(--kf-transition); direction: rtl; }
.kf-input:focus, .kf-select:focus { outline: none; border-color: var(--kf-primary); box-shadow: 0 0 0 4px rgba(15,110,86,.1); }
.kf-time-slots { display: grid; grid-template-columns: repeat(4, 1fr); gap: .4rem; margin-bottom: 1rem; }
.kf-slot { padding: .5rem; text-align: center; border-radius: var(--kf-radius-sm); font-size: .82rem; font-weight: 600; border: 1.5px solid var(--kf-border); transition: var(--kf-transition); cursor: pointer; background: var(--kf-surface); user-select: none; }
.kf-slot:hover:not(.taken) { border-color: var(--kf-primary); color: var(--kf-primary); }
.kf-slot.taken { background: var(--kf-bg); color: var(--kf-text-light); cursor: not-allowed; text-decoration: line-through; pointer-events: none; }
.kf-slot.chosen { background: var(--kf-primary); color: #fff; border-color: var(--kf-primary-dark); box-shadow: 0 2px 6px rgba(15,110,86,.3); }
.kf-booking-summary { background: var(--kf-primary-light); border-radius: var(--kf-radius-md); padding: 1.25rem; margin: 1.25rem 0; border: 1px solid rgba(15,110,86,.1); }
.kf-summary-line { display: flex; justify-content: space-between; font-size: .9rem; padding: .35rem 0; color: var(--kf-text-muted); }
.kf-summary-line.total { font-weight: 700; font-size: 1.1rem; color: var(--kf-primary-dark); border-top: 1.5px dashed rgba(15,110,86,.2); margin-top: .5rem; padding-top: .875rem; }

/* FILTER BAR */
.kf-filter-bar { background: var(--kf-surface); border: 1px solid var(--kf-border); border-radius: var(--kf-radius-lg); padding: 1.25rem; display: grid; grid-template-columns: 2fr repeat(3, 1fr) auto; gap: .75rem; align-items: end; box-shadow: var(--kf-shadow-sm); }
.kf-filter-bar .kf-form-group { margin-bottom: 0; }
.kf-filter-bar .kf-label { font-size: .78rem; margin-bottom: .3rem; color: var(--kf-text-muted); }
@media (max-width: 1024px) { .kf-filter-bar { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .kf-filter-bar { grid-template-columns: 1fr; } }

/* SECTION HEADER */
.kf-section-header { margin-bottom: 3rem; }
.kf-section-header.center { text-align: center; }
.kf-section-eyebrow { display: inline-block; font-size: .85rem; font-weight: 700; color: var(--kf-primary); padding: .25rem .85rem; background: var(--kf-primary-light); border-radius: 999px; margin-bottom: .75rem; }
.kf-section-header p { color: var(--kf-text-muted); max-width: 600px; font-size: 1.05rem; }

/* FEATURES */
.kf-feature { background: var(--kf-surface); border: 1px solid var(--kf-border); border-radius: var(--kf-radius-lg); padding: 1.75rem; text-align: center; transition: var(--kf-transition); }
.kf-feature:hover { transform: translateY(-4px); box-shadow: var(--kf-shadow-md); border-color: var(--kf-primary-mid); }
.kf-feature-icon { width: 56px; height: 56px; border-radius: var(--kf-radius-lg); background: var(--kf-primary-light); color: var(--kf-primary); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin: 0 auto 1.25rem; }
.kf-feature h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.kf-feature p { font-size: .92rem; color: var(--kf-text-muted); margin: 0; }

.kf-step { text-align: center; }
.kf-step-num { width: 48px; height: 48px; border-radius: 50%; background: var(--kf-surface); border: 3px solid var(--kf-primary); color: var(--kf-primary); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; font-weight: 800; margin: 0 auto 1rem; box-shadow: var(--kf-shadow-sm); }

/* FOOTER */
.kf-footer { background: #0F1729; color: #94A3B8; padding: 4rem 0 2rem; margin-top: 5rem; }
.kf-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; padding-bottom: 3rem; border-bottom: 1px solid #1E293B; }
.kf-footer-brand .kf-logo { color: #fff; }
.kf-footer-col h4 { color: #fff; font-size: .95rem; margin-bottom: 1.25rem; }
.kf-footer-col ul { list-style: none; }
.kf-footer-col ul li { margin-bottom: .6rem; }
.kf-footer-col ul li a { color: #94A3B8; font-size: .9rem; }
.kf-footer-col ul li a:hover { color: var(--kf-primary-mid); }
.kf-payment-logos { display: flex; gap: .5rem; margin-top: 1.25rem; flex-wrap: wrap; }
.kf-payment-logo { background: #1E293B; padding: .35rem .85rem; border-radius: var(--kf-radius-sm); font-size: .78rem; color: #CBD5E1; font-weight: 600; }
.kf-footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 2rem; font-size: .85rem; color: #64748B; }
@media (max-width: 768px) { .kf-footer-grid { grid-template-columns: 1fr 1fr; } .kf-footer-bottom { flex-direction: column; gap: 1rem; text-align: center; } }

/* TOAST */
.kf-toast-wrap { position: fixed; bottom: 1.5rem; left: 1.5rem; z-index: 9999; display: flex; flex-direction: column; gap: .75rem; }
.kf-toast { background: var(--kf-surface); border: 1px solid var(--kf-border); border-radius: var(--kf-radius-md); padding: 1rem 1.25rem; box-shadow: var(--kf-shadow-lg); display: flex; align-items: center; gap: .75rem; min-width: 280px; max-width: 400px; animation: slideIn .3s; border-right: 4px solid var(--kf-primary); }
.kf-toast.success { border-right-color: var(--kf-success); }
.kf-toast.error { border-right-color: var(--kf-danger); }
.kf-toast.warning { border-right-color: var(--kf-warning); }
.kf-toast .icon { font-size: 1.25rem; }
.kf-toast .msg { flex: 1; font-size: .92rem; }
.kf-toast .close { background: none; border: none; color: var(--kf-text-light); font-size: 1.2rem; }
@keyframes slideIn { from { transform: translateX(-100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* DIAGNOSTIC BANNER */
.kf-diagnostic-banner { background: var(--kf-warning-bg); border-right: 4px solid var(--kf-warning); padding: 1rem 1.5rem; margin: 1rem 0; border-radius: var(--kf-radius-md); font-size: .9rem; color: #92400E; }
.kf-diagnostic-banner strong { color: #78350F; }

/* WOOCOMMERCE OVERRIDES */
.woocommerce a.button, .woocommerce button.button, .woocommerce input.button, .woocommerce #respond input#submit { background: var(--kf-primary) !important; color: #fff !important; border-radius: var(--kf-radius-md) !important; font-weight: 600 !important; border: none !important; padding: .75rem 1.75rem !important; transition: var(--kf-transition) !important; }
.woocommerce a.button:hover, .woocommerce button.button:hover { background: var(--kf-primary-dark) !important; color: #fff !important; }
.woocommerce .star-rating span::before { color: var(--kf-accent); }

.kf-skip-link { position: absolute; top: -40px; right: 1rem; background: var(--kf-primary); color: #fff; padding: .5rem 1rem; border-radius: var(--kf-radius-sm); z-index: 9999; }
.kf-skip-link:focus { top: 1rem; }