:root {
    --primary-color: #e63946;
}

body{margin:0;font-family:'Inter',sans-serif;background:#f8f6f2;color:#222}

/* Header & Navigation */
header{
    padding: 15px 30px; 
    background:#111;
    color:white;
    display:flex;
    justify-content:space-between;
    align-items:center;
    position:sticky;
    top:0;
    z-index:1000;
}

.header-actions{display:flex;align-items:center;gap:15px}

.camera-button{
    background:transparent;
    color:white;
    border:none;
    border-radius:12px;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    cursor:pointer;
    transition:.3s ease;
    padding:0;
    margin:0;
}

.camera-button:hover{transform:scale(1.05)}
.camera-button .material-icons{
    background:var(--primary-color);
    border-radius:50%;
    width:40px; 
    height:40px;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:20px;
    margin-bottom:5px;
}
.camera-button span{font-size:12px;font-weight:500;color:rgba(255,255,255,.8)}

/* Hero Section (for index.html) */
.hero-section { padding: 80px 20px; text-align: center; background: #1a1a1a; color: white; }
.hero-section h1 { font-family: 'Playfair Display', serif; font-size: 56px; margin: 0 0 10px; }
.hero-section p { font-size: 18px; opacity: .8; }

.section{padding:60px 20px;max-width:1200px;margin:auto}
.step-title{font-size:28px;margin-bottom:20px;font-weight:500}
.options{display:flex;flex-wrap:wrap;gap:20px}
.card{flex:1 1 200px;padding:30px;background:white;border-radius:16px;box-shadow:0 10px 30px rgba(0,0,0,.08);cursor:pointer;transition:.3s;text-align:center;font-weight:500}
.card:hover{transform:translateY(-6px);box-shadow:0 15px 40px rgba(0,0,0,.15)}
.selected{background:var(--primary-color);color:white}
#recipes{display:none}
.recipe-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:25px;margin-top:40px}
.recipe-card{background:white;border-radius:16px;box-shadow:0 8px 25px rgba(0,0,0,.08);padding:20px;transition:.3s}
.recipe-card:hover{transform:translateY(-5px)}
.recipe-card h3{margin:0 0 10px;font-family:'Playfair Display',serif}
.recipe-card p{font-size:14px;opacity:.8}
.recipe-link{display:inline-block;padding:12px 20px;border:none;border-radius:30px;background:var(--primary-color);color:white;cursor:pointer;margin-top:15px;text-decoration:none;text-align:center}

/* Footer */
footer{text-align:center;padding:40px;background:#111;color:white;margin-top:60px}
.footer-nav{margin-bottom:20px;display:flex;justify-content:center;gap:30px;}
.footer-nav a{color:white;text-decoration:none;opacity:.7;transition: opacity .3s ease;}
.footer-nav a:hover{opacity:1}

button{padding:12px 20px;border:none;border-radius:30px;background:var(--primary-color);color:white;cursor:pointer;margin-top:15px}

.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;z-index:2000;backdrop-filter:blur(5px)}
.modal-content{background:white;padding:40px;border-radius:20px;box-shadow:0 15px 40px rgba(0,0,0,.2);text-align:center;max-width:400px;width:90%;position:relative;min-height:250px}
.close-modal-btn{position:absolute;top:15px;right:15px;background:none;border:none;font-size:28px;color:#aaa;cursor:pointer;line-height:1;padding:0}
.modal-content h3{margin-top:0;font-family:'Playfair Display',serif;font-size:26px;color:#222}
.modal-buttons{display:flex;flex-direction:column;gap:15px;margin-top:30px}
.modal-button{display:flex;align-items:center;justify-content:center;padding:15px 20px;border:1px solid #ddd;border-radius:12px;cursor:pointer;transition:.2s ease;font-size:16px;font-weight:500}
.modal-button:hover{background:#f8f6f2;border-color:#ccc}
.modal-button .material-icons{margin-right:12px;color:var(--primary-color)}

#analysis-container{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%}
.spinner{width:50px;height:50px;border:5px solid #f3f3f3;border-top:5px solid var(--primary-color);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:20px}
@keyframes spin{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}
#analysis-container p{font-size:18px;font-weight:500}

#result-container{display:flex;flex-direction:column;align-items:center}
#image-preview{max-width:100%;max-height:200px;height:auto;border-radius:12px;margin-bottom:15px}
#analysis-result{font-weight:500;font-size:18px;margin-bottom:20px}
#view-recipes-btn{width:100%}

#comments-section{max-width:800px;margin:60px auto}
#comments-container .comment{background:#fff;padding:20px;border-radius:12px;margin-bottom:20px;box-shadow:0 5px 20px rgba(0,0,0,.06)}
.comment-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.comment-header p{margin:0}
.comment-text{white-space:pre-wrap}
#comments-container .comment-date{font-size:12px;color:#888;text-align:right;margin-top:15px}
.delete-button{background:#ff4d4d;color:white;border:none;border-radius:20px;padding:5px 12px;font-size:12px;cursor:pointer;opacity:.7;transition:opacity .2s,background-color .2s;margin:0}
.delete-button:hover{background:#ff1a1a;opacity:1}

.language-selector{position:relative}
.language-selector-button{background:rgba(255,255,255,.1);color:white;border:1px solid rgba(255,255,255,.2);border-radius:30px;padding:10px 15px;cursor:pointer;display:flex;align-items:center;font-family:'Inter',sans-serif;font-size:14px;margin-top:0}
.language-selector-button .language-icon{margin-right:8px;font-size:18px}
.language-dropdown{display:none;position:absolute;top:100%;right:0;background:white;color:#222;border-radius:8px;box-shadow:0 10px 30px rgba(0,0,0,.2);list-style:none;padding:10px;margin:5px 0 0;width:200px;z-index:1000}
.language-dropdown button{background:none;border:none;color:#222;width:100%;text-align:left;padding:10px 15px;border-radius:6px;cursor:pointer;font-size:14px;margin-top:0}
.language-dropdown button:hover{background:#f0f0f0}

[dir=rtl] .header-actions{right:auto;left:20px}
[dir=rtl] .language-selector-button .language-icon{margin-right:0;margin-left:8px}
[dir=rtl] .modal-button .material-icons{margin-right:0;margin-left:12px}

#contact form{max-width:600px;margin:40px auto;background:white;padding:30px;border-radius:16px;box-shadow:0 10px 30px rgba(0,0,0,.08)}
#contact label{display:block;margin-bottom:8px;font-weight:500}
#contact input,#contact textarea{width:100%;padding:12px;border:1px solid #ddd;border-radius:8px;margin-bottom:20px;font-family:'Inter',sans-serif}
#contact button{width:100%;padding:15px}