/* RSNCARS additions.css v2 — Admin Login Only */

/* Modal backdrop */
.auth-modal{display:none;position:fixed;inset:0;z-index:10000;align-items:center;justify-content:center;}
.auth-modal.active{display:flex;}
.auth-overlay{position:absolute;inset:0;background:rgba(10,10,20,0.75);backdrop-filter:blur(8px);}

/* Popup */
.auth-popup{position:relative;background:#fff;border-radius:24px;width:100%;max-width:440px;margin:20px;padding:0;box-shadow:0 30px 80px rgba(0,0,0,0.30);animation:authIn 0.35s cubic-bezier(0.34,1.56,0.64,1);max-height:92vh;overflow-y:auto;}
@keyframes authIn{from{opacity:0;transform:translateY(-40px) scale(0.95);}to{opacity:1;transform:translateY(0) scale(1);}}

/* Gradient top bar */
.auth-top-bar{height:6px;background:linear-gradient(90deg,#e63946,#ff7a18,#e63946);background-size:200%;animation:shimmer 2.5s infinite;border-radius:24px 24px 0 0;}
@keyframes shimmer{0%{background-position:-200% 0;}100%{background-position:200% 0;}}

/* Inner padding */
.auth-inner{padding:34px 36px 38px;}

/* Close */
.auth-close{position:absolute;top:16px;right:16px;width:34px;height:34px;border-radius:50%;border:none;background:#f4f6fb;color:#666;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:0.2s;z-index:2;line-height:1;}
.auth-close:hover{background:#ffe4e6;color:#e63946;transform:rotate(90deg);}

/* Brand */
.auth-brand{text-align:center;margin-bottom:20px;}
.auth-brand-name{font-size:22px;font-weight:900;color:#1a1a2e;letter-spacing:-1px;}
.auth-brand-name span{color:#e63946;}

/* Fields */
.auth-field{margin-bottom:16px;}
.auth-field label{display:block;font-size:13px;font-weight:600;color:#444;margin-bottom:7px;}
.auth-field input{width:100%;padding:14px 16px;border:1.5px solid #e8eaf0;border-radius:12px;font-size:14px;font-family:inherit;color:#1a1a2e;background:#fafbff;transition:border-color 0.2s,box-shadow 0.2s;box-sizing:border-box;outline:none;}
.auth-field input:focus{border-color:#e63946;background:#fff;box-shadow:0 0 0 4px rgba(230,57,70,0.09);}
.auth-field input::placeholder{color:#c0c4cc;}

/* Error */
.auth-error{color:#e63946;font-size:13px;margin:0 0 10px;min-height:16px;}
.auth-error:not(:empty)::before{content:"⚠  ";}

/* Submit */
.auth-submit-btn{width:100%;padding:15px;background:linear-gradient(135deg,#e63946,#ff7a18);color:white;border:none;border-radius:14px;font-size:15px;font-weight:700;cursor:pointer;font-family:inherit;transition:0.25s;letter-spacing:0.3px;margin-top:4px;}
.auth-submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 28px rgba(230,57,70,0.38);}
.auth-submit-btn:disabled{opacity:0.6;cursor:not-allowed;transform:none;}

/* Upload area */
.upload-area{border:2px dashed #e63946;border-radius:14px;padding:36px 20px;text-align:center;cursor:pointer;transition:0.25s;background:#fff8f8;margin-top:8px;}
.upload-area:hover,.upload-area.drag-over{background:#fff0f0;border-color:#c0392b;}
.image-preview-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px;margin-top:14px;}
.preview-item{position:relative;border-radius:10px;overflow:hidden;aspect-ratio:4/3;box-shadow:0 2px 8px rgba(0,0,0,0.1);}
.preview-item img{width:100%;height:100%;object-fit:cover;}
.preview-label{position:absolute;bottom:0;left:0;right:0;background:rgba(0,0,0,0.55);color:white;font-size:11px;font-weight:600;text-align:center;padding:4px;}

/* Sell button */
.sell-submit-btn{background:linear-gradient(135deg,#e63946,#ff7a18)!important;font-size:16px;transition:0.3s;}
.sell-submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 24px rgba(230,57,70,0.35);}
.sell-submit-btn:disabled{opacity:0.7;cursor:not-allowed;transform:none;}

/* Gallery / specs */
.gallery-thumb{width:70px;height:52px;object-fit:cover;border-radius:8px;cursor:pointer;border:2px solid transparent;transition:0.2s;margin-right:6px;margin-top:8px;}
.gallery-thumb:hover,.gallery-thumb.active{border-color:#e63946;}
.spec-item{background:#f4f6fb;border-radius:10px;padding:14px 16px;}
.spec-label{display:block;font-size:12px;color:#888;margin-bottom:4px;}
.spec-value{font-weight:700;font-size:15px;color:#1a1a2e;}

@media(max-width:600px){
  .auth-inner{padding:24px 20px 28px;}
  .auth-popup{margin:10px;border-radius:20px;}
}
.dropdown-menu {
  display: none;
  position: absolute;
  right: 0;
  top: 50px;
  background: white;
  border-radius: 14px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
  min-width: 175px;
  z-index: 9999;
  overflow: hidden;
  border: 1px solid #f0f0f0;
}

.dropdown-menu.show {
  display: block;
}