/* MineSchems v2 — style.css */
:root {
  --green:       #3d8b2f;
  --green-dark:  #2d6b22;
  --green-light: #edf7eb;
  --green-pale:  #f4faf3;
  --bg:          #f2f2f2;
  --surface:     #ffffff;
  --border:      #e0e0e0;
  --border-dark: #c8c8c8;
  --text:        #1a1a1a;
  --text-muted:  #666;
  --text-light:  #999;
  --red:         #cc3333;
  --amber:       #e07b00;
  --blue:        #1a73e8;
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:   0 3px 10px rgba(0,0,0,0.10);
  --radius:      6px;
  --radius-lg:   10px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;font-family:'DM Sans',sans-serif;font-size:15px;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}
textarea{font-family:'DM Sans',sans-serif;font-size:0.95rem;resize:vertical}

/* ── Screens ── */
.screen{display:none}
.screen.active{display:block}
.view{display:none}.view.active{display:block}

/* ── Auth ── */
#auth-screen.active{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:1rem;background:#ebebeb}
.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem 1.8rem;width:100%;max-width:400px;box-shadow:var(--shadow-md)}
.auth-logo{text-align:center;margin-bottom:1.6rem}
.auth-logo h1{font-family:'DM Serif Display',serif;font-size:1.9rem;color:var(--green-dark);margin-bottom:.2rem}
.auth-logo p{font-size:.85rem;color:var(--text-muted)}
.auth-tabs{display:flex;border-bottom:2px solid var(--border);margin-bottom:1.4rem}
.tab-btn{flex:1;padding:.6rem;background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-2px;font-family:'DM Sans',sans-serif;font-size:.9rem;font-weight:600;color:var(--text-muted);cursor:pointer;transition:color .15s,border-color .15s}
.tab-btn.active{color:var(--green-dark);border-bottom-color:var(--green)}
.tab-content{display:none}.tab-content.active{display:block}

/* ── Forms ── */
.form-group{margin-bottom:1rem}
.form-row{display:flex;gap:.8rem}
.form-group label{display:block;font-size:.8rem;font-weight:600;color:var(--text-muted);margin-bottom:.3rem;text-transform:uppercase;letter-spacing:.04em}
.hint{text-transform:none;font-weight:400;font-size:.75rem;color:var(--text-light);letter-spacing:0}
.form-group input[type=text],.form-group input[type=password],.form-group textarea,.form-group select{width:100%;padding:.62rem .85rem;border:1px solid var(--border);border-radius:var(--radius);font-family:'DM Sans',sans-serif;font-size:.95rem;color:var(--text);background:#fafafa;transition:border-color .15s,box-shadow .15s;outline:none;-webkit-appearance:none;appearance:none}
.form-group input:focus,.form-group textarea:focus{border-color:var(--green);background:#fff;box-shadow:0 0 0 3px rgba(61,139,47,.1)}
.form-error{font-size:.82rem;color:var(--red);min-height:1.1rem;margin-bottom:.5rem}

/* ── Buttons ── */
.btn-primary{width:100%;padding:.72rem;background:var(--green);border:none;border-radius:var(--radius);color:#fff;font-family:'DM Sans',sans-serif;font-size:.95rem;font-weight:600;cursor:pointer;transition:background .15s;display:flex;align-items:center;justify-content:center;gap:.4rem}
.btn-primary:hover{background:var(--green-dark)}
.btn-primary:disabled{opacity:.6;cursor:not-allowed}
.btn-secondary{padding:.5rem 1rem;background:var(--green-pale);border:1px solid var(--green);border-radius:var(--radius);color:var(--green-dark);font-family:'DM Sans',sans-serif;font-size:.88rem;font-weight:600;cursor:pointer;transition:all .15s}
.btn-secondary:hover{background:var(--green-light)}
.btn-ghost{padding:.6rem 1rem;background:none;border:1px solid var(--border-dark);border-radius:var(--radius);font-family:'DM Sans',sans-serif;font-size:.9rem;color:var(--text-muted);cursor:pointer;transition:all .15s}
.btn-ghost:hover{border-color:#aaa;color:var(--text)}
.btn-bare{background:none;border:none;cursor:pointer;font-family:inherit;padding:0}

/* ── Header ── */
.app-header{position:sticky;top:0;z-index:100;background:var(--green-dark);color:#fff;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:.8rem;padding:0 1rem;height:54px;box-shadow:0 2px 6px rgba(0,0,0,.2)}
.site-logo{font-family:'DM Serif Display',serif;font-size:1.2rem;color:#fff;white-space:nowrap}
.search-bar{display:flex;gap:0;width:100%;max-width:520px;margin:0 auto}
.search-bar input{flex:1;padding:.5rem .9rem;border:1px solid rgba(255,255,255,.25);border-right:none;border-radius:var(--radius) 0 0 var(--radius);background:rgba(255,255,255,.12);color:#fff;font-family:'DM Sans',sans-serif;font-size:.9rem;outline:none;transition:background .15s}
.search-bar input::placeholder{color:rgba(255,255,255,.5)}
.search-bar input:focus{background:rgba(255,255,255,.2)}
.btn-search{padding:.5rem .9rem;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.25);border-radius:0 var(--radius) var(--radius) 0;color:#fff;cursor:pointer;transition:background .15s;font-size:.9rem}
.btn-search:hover{background:rgba(255,255,255,.25)}
.header-right{display:flex;align-items:center;gap:.5rem;flex-shrink:0}
.btn-nav{padding:.38rem .75rem;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:var(--radius);color:rgba(255,255,255,.9);font-family:'DM Sans',sans-serif;font-size:.82rem;font-weight:500;cursor:pointer;white-space:nowrap;transition:background .15s}
.btn-nav:hover{background:rgba(255,255,255,.2)}
.btn-upload{padding:.42rem .9rem;background:#fff;border:none;border-radius:var(--radius);color:var(--green-dark);font-family:'DM Sans',sans-serif;font-size:.85rem;font-weight:700;cursor:pointer;white-space:nowrap;transition:opacity .15s}
.btn-upload:hover{opacity:.88}
.btn-logout{padding:.38rem .7rem;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);border-radius:var(--radius);color:rgba(255,255,255,.7);font-family:'DM Sans',sans-serif;font-size:.8rem;cursor:pointer;transition:background .15s;white-space:nowrap}
.btn-logout:hover{background:rgba(255,255,255,.18)}

/* ── Page ── */
.page-wrap{max-width:1100px;margin:0 auto;padding:1.2rem 1rem 3rem}
.section-title{font-family:'DM Serif Display',serif;font-size:1.15rem;color:var(--text);margin-bottom:.8rem;padding-bottom:.5rem;border-bottom:2px solid var(--border)}

/* ── Filters ── */
.filters-bar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.6rem;margin-bottom:1.2rem}
.filter-group{display:flex;gap:.4rem;flex-wrap:wrap}
.filter-btn{padding:.42rem .9rem;background:var(--surface);border:1px solid var(--border);border-radius:20px;font-family:'DM Sans',sans-serif;font-size:.85rem;font-weight:500;color:var(--text-muted);cursor:pointer;transition:all .15s}
.filter-btn:hover{border-color:var(--green);color:var(--green-dark)}
.filter-btn.active{background:var(--green);border-color:var(--green);color:#fff}
.sort-select{padding:.42rem .8rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);font-family:'DM Sans',sans-serif;font-size:.85rem;color:var(--text);cursor:pointer;outline:none}

/* ── Feed grid ── */
.feed-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem}
.feed-empty{text-align:center;padding:4rem 1rem;color:var(--text-muted);line-height:2;font-size:.95rem}

/* ── Cards ── */
.schem-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:box-shadow .15s,transform .15s;display:flex;flex-direction:column}
.schem-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.card-thumb{width:100%;height:140px;object-fit:cover;display:block;background:#e8e8e8}
.card-thumb-placeholder{width:100%;height:140px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(135deg,#e8f5e9,#f1f8e9);color:#bbb;font-size:1.8rem;gap:.2rem}
.card-thumb-placeholder span:last-child{font-size:.65rem;font-weight:700;letter-spacing:.08em;color:#ccc}
.card-body{padding:.8rem .9rem 1rem;flex:1;display:flex;flex-direction:column;gap:.5rem}
.card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:.4rem}
.card-title{font-size:.9rem;font-weight:600;color:var(--text);line-height:1.3;flex:1}
.format-badge{display:inline-block;padding:.12rem .4rem;border-radius:3px;font-size:.65rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;flex-shrink:0}
.format-badge.schem{background:#e0f2e9;color:#2d6b22}
.format-badge.litematic{background:#fff4e0;color:#8a5200}
.card-meta{display:flex;flex-wrap:wrap;gap:.3rem .7rem;font-size:.75rem;color:var(--text-muted);align-items:center}
.card-author{font-weight:500;color:var(--blue);cursor:pointer;text-decoration:none}
.card-author:hover{text-decoration:underline}
.card-version{background:#f0f0f0;padding:.1rem .38rem;border-radius:3px;font-size:.68rem}
.card-dl-count{color:var(--text-light)}
.card-actions{display:flex;gap:.5rem;margin-top:auto;padding-top:.3rem}
.btn-download{flex:1;padding:.42rem;background:var(--green);border:none;border-radius:var(--radius);color:#fff;font-size:.8rem;font-weight:600;text-decoration:none;text-align:center;cursor:pointer;transition:background .15s;display:block}
.btn-download:hover{background:var(--green-dark)}
.btn-fav{padding:.42rem .6rem;background:#fafafa;border:1px solid var(--border);border-radius:var(--radius);font-size:.9rem;cursor:pointer;transition:all .15s;line-height:1}
.btn-fav:hover{border-color:var(--amber);background:#fff8ee}
.btn-fav.active{background:#fff8ee;border-color:var(--amber)}
.btn-delete{padding:.42rem .6rem;background:#fafafa;border:1px solid var(--border);border-radius:var(--radius);font-size:.8rem;cursor:pointer;color:var(--red);transition:all .15s}
.btn-delete:hover{background:#fff0f0;border-color:var(--red)}

/* ── Pagination ── */
.pagination{display:flex;justify-content:center;gap:.4rem;padding-top:1.5rem;flex-wrap:wrap}
.page-btn{padding:.45rem .85rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);font-family:'DM Sans',sans-serif;font-size:.85rem;color:var(--text-muted);cursor:pointer;transition:all .15s}
.page-btn:hover{border-color:var(--green);color:var(--green-dark)}
.page-btn.active{background:var(--green);border-color:var(--green);color:#fff}

/* ── Loader ── */
.feed-loader{display:flex;justify-content:center;padding:3rem}
.spinner{width:34px;height:34px;border:3px solid var(--border);border-top-color:var(--green);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── Profile ── */
.profile-header{display:flex;gap:1.5rem;align-items:flex-start;padding:1.5rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);margin-bottom:1.5rem;box-shadow:var(--shadow-sm)}
.profile-avatar-wrap{position:relative;flex-shrink:0}
.profile-avatar{width:88px;height:88px;border-radius:50%;object-fit:cover;background:#e0e0e0;border:3px solid var(--border);display:block}
.btn-change-avatar{position:absolute;bottom:0;right:0;width:28px;height:28px;background:var(--green);border:2px solid #fff;border-radius:50%;color:#fff;font-size:.75rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s}
.btn-change-avatar:hover{background:var(--green-dark)}
.profile-info{flex:1;min-width:0}
.profile-info h2{font-family:'DM Serif Display',serif;font-size:1.4rem;margin-bottom:.3rem}
.profile-bio{color:var(--text-muted);font-size:.9rem;margin-bottom:.6rem;line-height:1.5}
.profile-stats{display:flex;flex-wrap:wrap;gap:.5rem 1.2rem;font-size:.82rem;color:var(--text-muted);margin-bottom:.8rem}
.profile-stats span::before{content:'• ';color:var(--green)}
.edit-form{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.4rem;margin-bottom:1.5rem}
.edit-form h3{font-size:1rem;font-weight:600;margin-bottom:1rem}

/* ── Modal ── */
.modal-overlay{position:fixed;inset:0;z-index:200;background:rgba(0,0,0,.45);display:flex;align-items:flex-start;justify-content:center;padding:1rem;overflow-y:auto}
.modal-overlay[hidden]{display:none!important}
.modal-box{background:var(--surface);border-radius:var(--radius-lg);padding:1.6rem;width:100%;max-width:500px;margin:auto;box-shadow:0 8px 32px rgba(0,0,0,.18)}
.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.3rem}
.modal-header h2{font-family:'DM Serif Display',serif;font-size:1.15rem}
.modal-close-btn{width:30px;height:30px;background:none;border:1px solid var(--border);border-radius:4px;font-size:.85rem;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s}
.modal-close-btn:hover{background:#f5f5f5;color:var(--red);border-color:var(--red)}
.drop-zone{position:relative;min-height:78px;border:2px dashed var(--border-dark);border-radius:var(--radius);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.35rem;cursor:pointer;transition:all .15s;background:#fafafa;padding:.9rem;text-align:center}
.drop-zone:hover,.drop-zone.drag-over{border-color:var(--green);background:var(--green-light)}
.drop-zone-sm{min-height:58px}
.drop-icon{font-size:1.3rem}
.drop-zone span:last-of-type{font-size:.82rem;color:var(--text-muted)}
.file-input-hidden{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}
.detected-format{display:inline-block;margin-top:.45rem;padding:.22rem .65rem;border-radius:20px;font-size:.78rem;font-weight:600}
.detected-format.schem{background:#e0f2e9;color:#2d6b22}
.detected-format.litematic{background:#fff4e0;color:#8a5200}
.img-preview{width:100%;max-height:150px;object-fit:cover;border-radius:var(--radius);margin-top:.6rem;border:1px solid var(--border)}
.upload-progress{margin-bottom:.7rem}
.progress-bar{height:4px;background:var(--border);border-radius:2px;overflow:hidden}
.progress-fill{height:100%;width:0%;background:var(--green);transition:width .3s ease}
#progress-label{font-size:.78rem;color:var(--text-muted);margin-top:.25rem;display:block}
.modal-actions{display:flex;gap:.7rem;margin-top:1.1rem;justify-content:flex-end}

/* ── Toasts ── */
.toast-container{position:fixed;bottom:1.2rem;right:1.2rem;z-index:300;display:flex;flex-direction:column;gap:.45rem}
.toast{min-width:230px;padding:.7rem 1rem;color:#fff;border-radius:var(--radius);font-size:.85rem;display:flex;align-items:center;gap:.55rem;box-shadow:0 3px 12px rgba(0,0,0,.2);animation:toast-in .2s ease}
.toast.success{background:var(--green-dark)}
.toast.error{background:var(--red)}
.toast.info{background:#444}
@keyframes toast-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
@keyframes toast-out{to{opacity:0;transform:translateY(6px)}}
.toast.removing{animation:toast-out .2s ease forwards}

/* ── Responsive ── */
@media(max-width:700px){
  .app-header{grid-template-columns:auto 1fr;grid-template-rows:auto auto;height:auto;padding:.5rem .8rem;gap:.4rem}
  .header-center{grid-column:1/-1;order:3}
  .header-right{gap:.35rem}
  .btn-nav span,.header-right .btn-nav:not(.btn-upload):not(.btn-logout){display:none}
  #nav-favorites::before{content:'⭐'}
  #nav-profile::before{content:'👤'}
  .page-wrap{padding:.8rem .7rem 2rem}
  .feed-grid{grid-template-columns:1fr}
  .profile-header{flex-direction:column;align-items:center;text-align:center}
  .profile-stats{justify-content:center}
  .modal-box{padding:1.1rem}
  .toast-container{left:.7rem;right:.7rem;bottom:.7rem}
}