/* ============================================== */
/* 0. متغيرات الهوية البصرية الفاخرة */
/* ============================================== */
:root {
    --main-font: 'Cairo', sans-serif;
    
    --c-light: #b5ad9e;
    --c-mid-1: #786e46; 
    --c-mid-2: #756551; 
    --c-dark: #4a4235;  
    
    --bg-color: var(--c-dark);
    --container-bg: rgba(74, 66, 53, 0.65); 
    --container-border: rgba(181, 173, 158, 0.2);
    
    --text-main: var(--c-light);
    --text-muted: #958c7c;
    
    --btn-bg: rgba(117, 101, 81, 0.25);
    --btn-border: rgba(181, 173, 158, 0.3);
    --btn-text: var(--c-light);
    --icon-color: var(--c-light);
    
    --btn-hover-bg: var(--c-mid-1);
    --btn-hover-text: #ffffff;
    
    --accent-color: var(--c-light);
    --shadow-color: rgba(0, 0, 0, 0.5);
    
    --input-bg: rgba(40, 35, 28, 0.4);
    --input-border: rgba(181, 173, 158, 0.2);
    
    --body-bg-url: url('assets/images/bag.PNG'); 
}

body.light-mode {
    --bg-color: var(--c-light);
    --container-bg: rgba(255, 255, 255, 0.65); 
    --container-border: rgba(74, 66, 53, 0.2);
    
    --text-main: var(--c-dark);
    --text-muted: var(--c-mid-2);
    
    --btn-bg: rgba(255, 255, 255, 0.6);
    --btn-border: rgba(74, 66, 53, 0.3);
    --btn-text: var(--c-dark);
    --icon-color: var(--c-dark);
    
    --btn-hover-bg: var(--c-dark);
    --btn-hover-text: var(--c-light);
    
    --accent-color: var(--c-dark);
    --shadow-color: rgba(74, 66, 53, 0.15);

    --input-bg: rgba(255, 255, 255, 0.5);
    --input-border: rgba(74, 66, 53, 0.2);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--main-font);
    background-image: var(--body-bg-url);
    background-color: var(--bg-color);
    background-repeat: no-repeat;
    background-position: center center;
    background-attachment: fixed;
    background-size: cover;
    color: var(--text-main);
    direction: rtl;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start; /* تغيير ليتناسب مع الاستمارة الطويلة */
    padding: 60px 15px;
    position: relative;
    transition: all 0.5s ease;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 0;
}
body.light-mode::before { background-color: rgba(255, 255, 255, 0.3); }

/* التحميل */
#preloader { position: fixed; inset: 0; background-color: var(--bg-color); display: flex; flex-direction: column; justify-content: center; align-items: center; z-index: 9999; transition: opacity 0.6s ease-out, visibility 0.6s ease-out; }
#preloader.hidden { opacity: 0; visibility: hidden; }
.loader-logo img { width: 140px; height: auto; animation: pulse-loader 1.5s ease-in-out infinite alternate; margin-bottom: 25px; }
.loader-dots { display: flex; gap: 10px; }
.loader-dots .dot { width: 12px; height: 12px; background-color: var(--accent-color); border-radius: 50%; animation: bounce-loader 1.4s infinite ease-in-out both; }
.loader-dots .dot:nth-child(1) { animation-delay: -0.32s; } .loader-dots .dot:nth-child(2) { animation-delay: -0.16s; }
@keyframes pulse-loader { from { transform: scale(1); opacity: 0.9; } to { transform: scale(1.05); opacity: 1; } }
@keyframes bounce-loader { 0%, 80%, 100% { transform: scale(0); opacity: 0.5; } 40% { transform: scale(1); opacity: 1; } }

/* الحاوية */
.form-container {
    position: relative;
    z-index: 1;
    max-width: 750px; /* أعرض لتناسب الاستمارة */
    width: 100%;
    background-color: var(--container-bg);
    padding: 40px 50px;
    border-radius: 30px;
    box-shadow: 0 20px 50px var(--shadow-color), inset 0 0 0 1px var(--container-border);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    text-align: right;
    transition: all 0.5s ease;
}
[dir="ltr"] .form-container { text-align: left; }

.profile-image {
    width: 120px; height: auto;
    margin: 0 auto 15px auto;
    display: block;
    border-radius: 50%; 
}
.title { font-size: 2rem; font-weight: 800; color: var(--accent-color); text-align: center; margin-bottom: 5px; }
.intro-text { text-align: center; color: var(--text-muted); font-size: 1rem; margin-bottom: 25px; font-weight: 600; }

/* أزرار الوصول السريع */
.quick-links { display: flex; gap: 15px; margin-bottom: 25px; justify-content: center; }
.quick-links .link-button {
    flex: 1; max-width: 250px; display: flex; justify-content: center; align-items: center;
    background-color: var(--btn-bg); color: var(--btn-text); text-decoration: none; padding: 12px;
    border-radius: 12px; font-weight: 700; border: 1px solid var(--btn-border);
    transition: all 0.3s ease;
}
.quick-links .link-button i { margin: 0 8px; color: var(--accent-color); transition: all 0.3s ease; }
.quick-links .link-button:hover { background-color: var(--btn-hover-bg); color: var(--btn-hover-text); border-color: transparent; transform: translateY(-3px); }
.quick-links .link-button:hover i { color: #fff; }

.divider { height: 1px; background-color: var(--container-border); margin: 30px 0; }

/* تصميم الفورمة */
.section-title {
    background-color: var(--btn-bg);
    display: inline-block; padding: 6px 15px; border-radius: 8px;
    font-size: 1.1rem; font-weight: 800; color: var(--text-main);
    margin: 20px 0 15px 0; border: 1px solid var(--btn-border);
}

.input-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 10px; }
.input-group { display: flex; flex-direction: column; margin-bottom: 15px; }
.input-group label { font-size: 0.95rem; font-weight: 700; margin-bottom: 8px; color: var(--text-main); }
.input-group input, .input-group textarea {
    background-color: var(--input-bg); border: 1px solid var(--input-border);
    color: var(--text-main); padding: 12px 15px; border-radius: 12px;
    font-family: var(--main-font); font-size: 1rem; transition: all 0.3s ease;
    outline: none;
}
.input-group input:focus, .input-group textarea:focus { border-color: var(--c-mid-1); box-shadow: 0 0 10px rgba(120, 110, 70, 0.3); background-color: var(--btn-bg); }
.privacy-note { font-size: 0.8rem; color: var(--c-mid-2); display: flex; align-items: center; gap: 8px; font-weight: 600; margin-bottom: 10px; }

/* أزرار التقييم (راديو مخفي) */
.question-text { font-size: 1rem; font-weight: 700; margin-bottom: 12px; color: var(--text-main); }
.rating-group { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 25px; }
.rating-group input[type="radio"] { display: none; }
.rating-group label {
    flex: 1; text-align: center; padding: 12px 5px;
    background-color: var(--input-bg); border: 1px solid var(--input-border);
    border-radius: 12px; cursor: pointer; font-weight: 700; font-size: 0.95rem;
    transition: all 0.3s ease; color: var(--text-muted); user-select: none;
}
.rating-group label:hover { background-color: var(--btn-bg); color: var(--text-main); }
.rating-group input[type="radio"]:checked + label {
    background-color: var(--c-mid-1); color: #ffffff; border-color: var(--c-mid-1); box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

/* مقياس التوصية 0-10 */
.scale-group { display: flex; gap: 5px; flex-wrap: wrap; margin-bottom: 25px; justify-content: space-between; }
.scale-group input[type="radio"] { display: none; }
.scale-group label {
    width: 40px; height: 40px; display: flex; justify-content: center; align-items: center;
    background-color: var(--input-bg); border: 1px solid var(--input-border);
    border-radius: 10px; cursor: pointer; font-weight: 800; font-size: 1rem;
    transition: all 0.3s ease; color: var(--text-muted); flex-grow: 1;
}
.scale-group label:hover { background-color: var(--btn-bg); color: var(--text-main); }
.scale-group input[type="radio"]:checked + label { background-color: var(--c-mid-1); color: #ffffff; border-color: var(--c-mid-1); transform: scale(1.1); }

/* زر الإرسال */
.submit-btn {
    width: 100%; padding: 16px; margin-top: 20px; border-radius: 14px;
    background-color: var(--c-mid-1); color: #ffffff; font-size: 1.2rem; font-weight: 800;
    border: none; cursor: pointer; transition: all 0.3s ease; display: flex; justify-content: center; align-items: center; gap: 10px;
}
.submit-btn:hover { background-color: var(--c-mid-2); transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,0,0,0.3); }
.footer-thanks { text-align: center; font-size: 0.95rem; font-weight: 700; margin-top: 15px; color: var(--text-muted); }

/* التذييل والتحكم */
.footer { margin-top: 40px; font-size: 0.85rem; color: var(--text-muted); text-align: center; border-top: 1px solid var(--container-border); padding-top: 20px; }
.controls-container { position: absolute; top: 20px; left: 20px; z-index: 10; display: flex; gap: 10px; }
[dir="rtl"] .controls-container { left: auto; right: 20px; }
.control-button { background: var(--container-bg); color: var(--text-main); border: 1px solid var(--container-border); width: 45px; height: 45px; border-radius: 14px; cursor: pointer; font-weight: 800; transition: all 0.3s ease; display: flex; justify-content: center; align-items: center; font-size: 1.1rem; backdrop-filter: blur(10px); }
.control-button:hover { background: var(--btn-hover-bg); color: #fff; transform: translateY(-2px); }
#theme-toggle .fa-sun { display: none; } body.light-mode #theme-toggle .fa-sun { display: block; } body.light-mode #theme-toggle .fa-moon { display: none; }

/* التجاوب (Mobile) */
@media (max-width: 768px) {
    body { padding: 80px 10px 20px 10px; }
    .form-container { padding: 30px 20px; }
    .input-grid { grid-template-columns: 1fr; gap: 10px; }
    .rating-group { flex-direction: column; gap: 8px; }
    .scale-group label { width: 35px; height: 35px; flex-grow: 0; }
    .scale-group { justify-content: center; gap: 8px; }
    .quick-links { flex-direction: column; }
    .quick-links .link-button { max-width: 100%; }
}