/* ==============================================
  Digital Mirror - Universal Stylesheet
  ==============================================
*/

/* ------------------------
  1. Root Variables & Basic Setup
  ------------------------
*/
:root { /* Dark Mode (default) */
    --primary: #0a0a1a;
    --secondary: #12122c;
    --accent: #007aff;
    --text: #f5f5f7;
    --text-secondary: #a0d2ff;
    --card-bg: rgba(18, 18, 44, 0.6);
    --border-color: rgba(0, 122, 255, 0.2);
    --glow: 0 0 15px rgba(0, 122, 255, 0.6);
    --transition: all 0.3s ease-in-out;
}

[data-theme="light"] {
    --primary: #f4f4f9;
    --secondary: #ffffff;
    --accent: #007aff;
    --text: #1d1d1f;
    --text-secondary: #555;
    --card-bg: #ffffff;
    --border-color: rgba(0, 0, 0, 0.1);
    --glow: 0 4px 15px rgba(0, 122, 255, 0.2);
}

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

html, body {
    scroll-behavior: smooth;
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Exo 2', 'Tajawal', sans-serif;
    background: transparent;
    color: var(--text);
    overflow-x: hidden;
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

/* ------------------------
  2. Particle Background
  ------------------------
*/
#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
    background-color: var(--primary);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* ------------------------
  3. Header & Navigation
  ------------------------
*/
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

main, footer {
    position: relative;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 0;
}

.logo-img {
    height: 46px;
    width: auto;
    display: block;
    object-fit: contain;
    transition: transform .15s ease;
}

.logo-img:hover {
    transform: translateY(-1px);
}

@media (max-width: 768px) {
    .logo-img {
        height: 40px;
    }
}

#nav-menu {
    display: flex;
    align-items: center;
    gap: 20px;
}

#nav-menu .nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

#nav-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    position: relative;
    padding: 5px 0;
    transition: var(--transition);
}

#nav-menu a:hover,
#nav-menu a.active {
    color: var(--accent);
}

#nav-menu .controls {
    display: flex;
    align-items: center;
    gap: 20px;
}

.theme-switcher,
.lang-switcher {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    padding: 5px;
}

.theme-switcher:hover,
.lang-switcher:hover {
    color: var(--accent);
}

#lang-toggle {
    font-family: 'Exo 2', sans-serif;
    font-weight: bold;
}

.cta-button {
    background: var(--accent);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--glow);
}

.hamburger {
    display: none;
    font-size: 1.5rem;
    background: none;
    border: none;
    color: var(--text);
    cursor: pointer;
}

/* ------------------------
  4. General Page & Section Layout
  ------------------------
*/
.page-header {
    padding: 140px 0 60px;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
}

.page-header p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 10px auto 0;
    color: var(--text-secondary);
}

.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.section-title p {
    max-width: 600px;
    margin: 0 auto;
    color: var(--text-secondary);
}

/* ------------------------
  5. Page-Specific Styles
  ------------------------
*/
/* --- Home Page --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding-top: 80px;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
    position: relative;
    z-index: 2;
}

.hero h1 span {
    color: var(--accent);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    color: var(--text-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 2;
}

.service-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 30px;
    transition: var(--transition);
    text-decoration: none;
    color: var(--text);
    position: relative;
    z-index: 2;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--glow);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 20px;
}

/* --- About Page --- */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.about-text h3 {
    font-size: 1.5rem;
    color: var(--accent);
    margin-bottom: 15px;
    position: relative;
    z-index: 2;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 15px;
    position: relative;
    z-index: 2;
}

.about-image {
    text-align: center;
    color: var(--accent);
    position: relative;
    z-index: 2;
}

.about-image i {
    font-size: 10rem;
    opacity: 0.5;
    position: relative;
    z-index: 2;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 2;
}

.team-member {
    background: var(--card-bg);
    border-radius: 15px;
    text-align: center;
    padding: 30px 20px;
    border: 1px solid var(--border-color);
    position: relative;
    z-index: 2;
}

.member-image {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 15px;
    position: relative;
    z-index: 2;
}

/* --- Services Page --- */
.service-detail {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 40px;
    margin-bottom: 40px;
    position: relative;
    z-index: 2;
}

.service-detail h3 {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 15px;
    position: relative;
    z-index: 2;
}

.service-detail p {
    color: var(--text-secondary);
    line-height: 1.8;
    position: relative;
    z-index: 2;
}

.features-list {
    list-style: none;
    margin-top: 20px;
    position: relative;
    z-index: 2;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    color: var(--text-secondary);
    position: relative;
    z-index: 2;
}

.features-list i {
    color: var(--accent);
    position: relative;
    z-index: 2;
}

/* --- Projects Page --- */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 2;
}

.project-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 30px;
    position: relative;
    z-index: 2;
}

.project-card h3 {
    color: var(--accent);
    margin-bottom: 10px;
    position: relative;
    z-index: 2;
}

.project-card p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    position: relative;
    z-index: 2;
}

.tag {
    background: rgba(0, 122, 255, 0.1);
    color: var(--accent);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    position: relative;
    z-index: 2;
}

/* --- Contact Page --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    color: var(--text-secondary);
    position: relative;
    z-index: 2;
}

.contact-info-item i {
    font-size: 1.5rem;
    color: var(--accent);
    width: 30px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.contact-form .form-group {
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
}

.contact-form label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    position: relative;
    z-index: 2;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px;
    background: var(--secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text);
    font-family: 'Exo 2', 'Tajawal', sans-serif;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent);
}

#form-status {
    margin-top: 15px;
    font-weight: bold;
    text-align: center;
    height: 20px;
}

/* ------------------------
  6. Footer
  ------------------------
*/
footer {
    background: var(--secondary);
    padding: 50px 0 20px;
    border-top: 1px solid var(--border-color);
    margin-top: 80px;
    position: relative;
    z-index: 2;
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ------------------------
  7. Responsive Design
  ------------------------
*/
@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .about-image {
        grid-row: 1;
    }
}

@media (max-width: 768px) {
    #nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: var(--primary);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 40px;
        transition: right 0.4s ease-in-out;
        z-index: 1005;
    }

    #nav-menu.active {
        right: 0;
    }
    
    #nav-menu .nav-links {
        display: flex;
        flex-direction: column;
        gap: 40px;
        padding: 0;
        list-style: none;
        text-align: center;
    }
    
    #nav-menu .nav-links a {
        font-size: 1.5rem;
    }

    #nav-menu .controls {
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 25px;
        margin-top: 20px;
    }

    #nav-menu .controls .cta-button {
        display: none;
    }

    .hamburger {
        display: block;
        z-index: 1010;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .page-header h1 {
        font-size: 2.5rem;
    }
}


/* ===== UI tweaks – 2025‑08‑10 ===== */
header .controls .cta-button,
.cta-button {
  padding: 12px 22px !important;
  font-size: 1rem !important;
  border-radius: 999px !important;
  background: linear-gradient(135deg, var(--accent), #4aa3ff) !important;
  color: #fff !important;
  box-shadow: 0 10px 24px rgba(0,122,255,.25);
  border: 0;
}
.cta-button:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}
/* Make the header CTA look slightly tighter on small screens (it hides on mobile anyway) */
@media (max-width: 992px) {
  header .controls .cta-button {
    padding: 10px 18px !important;
  }
}

/* ===== Chat widget styles (better UI) ===== */
#ai-chat-toggle{
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9998;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 28px rgba(0,0,0,.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  transition: transform .2s ease, box-shadow .2s ease;
}
#ai-chat-toggle:hover{ transform: scale(1.05); box-shadow: 0 12px 32px rgba(0,0,0,.4);}

#ai-chat-widget{
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  width: 600px;
  max-width: calc(100vw - 24px);
  height: 650px;
  border-radius: 16px;
  overflow: hidden;
  background: var(--secondary);
  border: 1px solid var(--border-color);
  box-shadow: 0 20px 50px rgba(0,0,0,.45);
  display: none;
  flex-direction: column;
}

#ai-chat-header{
  background: linear-gradient(135deg, var(--accent) 0%, #4aa3ff 100%);
  color: #fff;
  padding: 12px 16px;
  font-weight: 800;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#ai-chat-title{
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Tajawal','Exo 2', sans-serif;
}
#ai-chat-title .online-dot{
  width: 8px; height: 8px; border-radius: 50%; background: #baffe0; box-shadow: 0 0 0 3px rgba(255,255,255,.25);
}

#ai-chat-actions{
  display:flex; gap: 8px; align-items:center;
}
#ai-chat-actions button{
  background: rgba(255,255,255,.15);
  border: 0; color: #fff; width: 30px; height: 30px; border-radius: 8px; cursor: pointer;
}
#ai-chat-actions button:hover{ background: rgba(255,255,255,.25); }

#ai-chat-messages{
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  background: var(--secondary);
}

.dimchat-msg{
  margin: 8px 0; padding: 10px 12px; border-radius: 12px; line-height: 1.6; max-width: 85%;
  word-wrap: break-word;
}
.dimchat-msg.user{
  background: var(--accent);
  color: #fff;
  margin-left: auto;
  border-bottom-right-radius: 4px;
}
.dimchat-msg.ai{
  background: var(--card-bg);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  border-bottom-left-radius: 4px;
}

#ai-chat-chips{
  display:flex;
  gap: 8px;
  flex-wrap: wrap;
  padding: 0 16px 8px 16px;
}
.dimchat-chip{
  background: rgba(0,122,255,.12);
  color: var(--accent);
  border: 1px solid rgba(0,122,255,.25);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: .85rem;
  cursor: pointer;
  user-select: none;
}
.dimchat-chip:hover{ filter: brightness(1.1); }

#ai-chat-form{
  display: flex; gap: 8px; padding: 12px; background: var(--primary);
  border-top: 1px solid var(--border-color);
}
#ai-chat-input{
  flex:1; padding: 10px 12px; border: 1px solid var(--border-color);
  border-radius: 10px; background: var(--secondary); color: var(--text);
  font-family: 'Tajawal','Exo 2', sans-serif; outline: none;
}
#ai-chat-send{
  background: var(--accent); color:#fff; border:0; border-radius:10px;
  padding: 10px 16px; font-weight: 700; cursor:pointer;
}
#ai-chat-footer-note{
  font-size: .75rem; color: var(--text-secondary);
  padding: 4px 16px 12px 16px; text-align: center;
}

@media (max-width: 640px){
  #ai-chat-widget{ width: calc(100vw - 24px); height: 72vh; right: 12px; bottom: 12px; }
}
/* Chat: جداول داخل ردّ الذكاء */
.dimchat-msg.ai .dm-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 8px 0 14px;
}
.dimchat-msg.ai table {
  border-collapse: collapse;
  width: 100%;
  table-layout: fixed;
}
.dimchat-msg.ai th, .dimchat-msg.ai td {
  border: 1px solid var(--border-color, rgba(0,0,0,.12));
  padding: 10px 12px;
  vertical-align: top;
  word-wrap: break-word;
}
.dimchat-msg.ai th {
  font-weight: 700;
  text-align: start; /* يشتغل تمام مع RTL */
  background: rgba(0,0,0,.04);
}
html[data-theme="dark"] .dimchat-msg.ai th,
html[data-theme="dark"] .dimchat-msg.ai td {
  border-color: rgba(255,255,255,.18);
}
html[data-theme="dark"] .dimchat-msg.ai th {
  background: rgba(255,255,255,.06);
}
#ai-chat-widget {
  width: 600px !important;
  height: 650px !important;
  max-width: calc(100vw - 24px);
  max-height: calc(100vh - 24px);
}