:root {
    /* Color Palette based on the provided image */
    --bg-main: #F4F6F9;          /* رمادي فاتح جداً للخلفية */
    --primary-dark: #1A1D2D;     /* أزرق داكن (Navy) */
    --primary-dark-hover: #24293D;
    
    --accent-red: #FF4F5A;       /* أحمر مرجاني بارز للأزرار */
    --accent-red-hover: #FF3341;
    
    --white: #FFFFFF;
    --text-dark: #1A1D2D;
    --text-muted: #8E94A8;
    
    --input-bg: #F0F2F7;
    
    /* Layout */
    --radius-lg: 35px;
    --radius-pill: 50px;
    --radius-sm: 15px;
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.04);
    --shadow-red: 0 10px 25px rgba(255, 79, 90, 0.3);
    
    --font-ui: 'Cairo', sans-serif;
    --font-script: 'Courier Prime', 'Cairo', monospace;
}

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

body {
    font-family: var(--font-ui);
    background-color: var(--bg-main);
    color: var(--text-dark);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* إزالة الثيمات القديمة لتوحيد التصميم الجديد */
body.dark-theme, body.light-theme {
    background-color: var(--bg-main);
    background-image: none;
    color: var(--text-dark);
}

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

/* Navbar - تصميم مقوس مثل التطبيقات */
.navbar {
    background-color: var(--primary-dark);
    padding: 1.5rem 2rem 3rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom-left-radius: 40px;
    border-bottom-right-radius: 40px;
    box-shadow: 0 10px 30px rgba(26, 29, 45, 0.15);
}

.navbar.sticky {
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 1rem 2rem;
    border-radius: 0 0 30px 30px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white) !important;
    letter-spacing: 0.5px;
}

.logo span { color: var(--text-muted); font-weight: 600; }
.accent-coral, .accent-cyan { color: var(--accent-red); }

/* Typography */
.header-text {
    text-align: center;
    margin: -1rem 0 3rem 0;
}

.header-text h1 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--primary-dark);
}

.header-text h1 span {
    color: var(--accent-red);
}

.header-text p {
    color: var(--text-muted);
    font-size: 1.1rem;
    font-weight: 600;
}

/* Forms & Cards (White Solid Cards) */
.card, .glass-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-soft);
    border: none;
    backdrop-filter: none; /* إزالة تأثير الزجاج */
}

/* إذا أردنا بطاقة داكنة مثل بعض القوائم في الصورة */
.dark-card {
    background: var(--primary-dark);
    color: var(--white);
}

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
.full-width { grid-column: 1 / -1; }

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-right: 5px;
}

/* Inputs */
.form-group input, 
.form-group select, 
.form-group textarea {
    padding: 1rem 1.2rem;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    background: var(--input-bg);
    color: var(--text-dark);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.form-group input:focus, 
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    background: var(--white);
    border-color: var(--primary-dark);
    box-shadow: 0 5px 15px rgba(26, 29, 45, 0.05);
}

/* توحيد لون القوائم المنسدلة */
select option { background: var(--white); color: var(--text-dark); }
.dark-theme select option { background: var(--white); color: var(--text-dark); }

/* Buttons - Pill Shaped & Shadowed */
.btn-primary {
    background: var(--accent-red);
    color: var(--white);
    border: none;
    padding: 1.2rem 2rem;
    border-radius: var(--radius-pill);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-red);
}

.btn-primary:hover {
    background: var(--accent-red-hover);
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(255, 79, 90, 0.4);
}

/* Loading Screen */
.loading-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(244, 246, 249, 0.95);
    backdrop-filter: blur(5px);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
}

.loading-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    text-align: center;
    padding: 3rem;
    width: 90%;
    max-width: 450px;
}

.loading-content h3 { color: var(--primary-dark); font-weight: 800; }

.progress-container {
    width: 100%;
    height: 12px;
    background: var(--input-bg);
    border-radius: var(--radius-pill);
    margin: 1.5rem 0;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    width: 0%;
    background: var(--accent-red);
    border-radius: var(--radius-pill);
    transition: width 0.3s linear;
}

.percentage { font-weight: 800; color: var(--accent-red); font-size: 1.2rem; }

/* Script Page Layout */
.layout-grid {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 2rem;
    align-items: start;
}

.info-card { background: var(--primary-dark); color: var(--white); }
.info-card h3 { color: var(--white); border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 10px; margin-bottom: 10px; }
.info-card strong { color: var(--accent-red) !important; }

.project-details { list-style: none; }
.project-details li {
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    font-weight: 600;
}

/* Navigation */
.scene-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
}

.nav-btn {
    background: var(--input-bg);
    color: var(--primary-dark);
    border: none;
    padding: 0.8rem 1.2rem;
    border-radius: var(--radius-pill);
    cursor: pointer;
    font-weight: 700;
    transition: all 0.2s;
}

.nav-btn:hover { background: #E2E6EF; }

/* Script Paper Styling */
.script-paper {
    background: var(--white);
    min-height: 800px;
    padding: 4rem;
    font-family: var(--font-script);
    font-size: 16px;
    line-height: 1.7;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.scene-heading {
    text-transform: uppercase;
    font-weight: bold;
    margin-bottom: 2rem;
    border-bottom: 3px solid var(--primary-dark);
    padding-bottom: 0.8rem;
    display: flex;
    justify-content: space-between;
    color: var(--primary-dark);
}

.scene-description { margin-bottom: 2.5rem; color: #444; }

.dialogue-block {
    width: 65%;
    margin: 0 auto 2rem auto;
    text-align: center;
}

.character-name {
    font-weight: bold;
    margin-bottom: 0.5rem;
    color: var(--accent-red);
    text-transform: uppercase;
}

.dialogue-text {
    text-align: justify;
    text-align-last: center;
    color: var(--text-dark);
    font-weight: 600;
}

/* Toolbar */
.toolbar { display: flex; gap: 0.8rem; }
.tool-btn {
    background: rgba(255,255,255,0.1);
    border: none;
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-pill);
    cursor: pointer;
    font-weight: 700;
    color: var(--white);
    transition: all 0.2s;
}

.tool-btn:hover { background: rgba(255,255,255,0.2); }
.btn-coral { background: var(--accent-red); color: var(--white); box-shadow: 0 4px 15px rgba(255, 79, 90, 0.3); }
.btn-coral:hover { background: var(--accent-red-hover); box-shadow: 0 6px 20px rgba(255, 79, 90, 0.4); }

/* Editable fields */
[contenteditable="true"] {
    outline: 2px dashed var(--accent-red);
    padding: 5px;
    background: rgba(255, 79, 90, 0.05);
    border-radius: 8px;
}

/* Responsive */
@media (max-width: 900px) {
    .layout-grid { grid-template-columns: 1fr; }
    .grid { grid-template-columns: 1fr; }
    .header-text h1 { font-size: 2.2rem; }
    .script-paper { padding: 2rem; }
    .navbar { border-bottom-left-radius: 25px; border-bottom-right-radius: 25px; flex-direction: column; gap: 15px; padding-bottom: 2rem;}
}