/* ═══ DESIGN SYSTEM VA — compartilhado entre todas as páginas ═══ */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,500;0,700;1,500&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --petrol:#003C5A; --petrol-dk:#00253A; --petrol-lt:#004d75;
  --gold:#C9A96E; --gold-lt:#E8D5A3; --gold-dk:#A8823A;
  --bg:#F2F1ED; --card:#FFFFFF;
  --border:#E4E2DC; --border-md:#D0CEC8;
  --shadow-sm:0 1px 4px rgba(0,30,60,.04),0 2px 12px rgba(0,30,60,.06);
  --shadow-md:0 2px 8px rgba(0,30,60,.06),0 8px 32px rgba(0,30,60,.08);
  --tx-hi:#111118; --tx-body:#3A3A46; --tx-mid:#6A6A78; --tx-lt:#9A9AA8;
  --sb-w:252px; --sb-bg:#002D45;
  --sb-border:rgba(201,169,110,.12); --sb-tx:rgba(255,255,255,.55); --sb-tx-hi:rgba(255,255,255,.92);
  --r-sm:6px; --r-md:10px; --r-lg:16px;
  --pad:clamp(24px,4vw,52px); --gap:16px;
  --err:#c0392b; --ok:#1a7f4b;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{font-size:16px;scroll-behavior:smooth;}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--tx-body);display:flex;min-height:100vh;overflow-x:hidden;}
a{text-decoration:none;}
button{cursor:pointer;border:none;outline:none;font-family:'Inter',sans-serif;}
@media(prefers-reduced-motion:reduce){*{transition-duration:.01ms!important;}}

/* ═══ SIDEBAR ═══ */
#sidebar{width:var(--sb-w);min-height:100vh;position:fixed;top:0;left:0;background:var(--sb-bg);border-right:1px solid var(--sb-border);display:flex;flex-direction:column;z-index:50;overflow-y:auto;}
.sb-brand{padding:28px 24px 24px;border-bottom:1px solid var(--sb-border);display:flex;align-items:center;gap:14px;flex-shrink:0;}
.sb-mark{width:40px;height:40px;flex-shrink:0;border:1.5px solid rgba(201,169,110,.4);display:flex;align-items:center;justify-content:center;font-family:'Playfair Display',serif;font-size:15px;font-weight:700;color:var(--gold);letter-spacing:.04em;}
.sb-firm{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--sb-tx-hi);line-height:1.2;}
.sb-area{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--sb-tx);}
.sb-nav{flex:1;padding:20px 12px;display:flex;flex-direction:column;gap:2px;}
.sb-sec{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:rgba(201,169,110,.5);padding:16px 12px 6px;}
.sb-link{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--r-sm);color:var(--sb-tx);font-size:13.5px;font-weight:500;transition:background .2s,color .2s;position:relative;cursor:pointer;}
.sb-link svg{width:16px;height:16px;flex-shrink:0;opacity:.7;transition:opacity .2s;}
.sb-link:hover{background:rgba(255,255,255,.06);color:var(--sb-tx-hi);}
.sb-link:hover svg{opacity:1;}
.sb-link.active{background:rgba(201,169,110,.12);color:var(--gold);}
.sb-link.active svg,.sb-link.active{color:var(--gold);}
.sb-link.active::before{content:'';position:absolute;left:0;top:20%;bottom:20%;width:3px;border-radius:2px;background:var(--gold);}
.sb-badge{margin-left:auto;background:rgba(201,169,110,.18);color:var(--gold);font-size:10px;font-weight:600;padding:2px 8px;border-radius:20px;}
.sb-user{padding:12px 24px;border-top:1px solid var(--sb-border);display:flex;align-items:center;justify-content:space-between;gap:8px;}
.sb-user-name{font-size:12px;color:rgba(255,255,255,.55);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;}
.btn-logout-sb{font-size:11px;color:rgba(255,255,255,.3);background:none;border:none;cursor:pointer;transition:color .2s;white-space:nowrap;}
.btn-logout-sb:hover{color:var(--gold);}
.sb-foot{padding:14px 24px;border-top:1px solid var(--sb-border);}
.sb-foot-tag{font-size:11px;letter-spacing:.06em;color:rgba(255,255,255,.18);}

/* ═══ MAIN ═══ */
#main{margin-left:var(--sb-w);flex:1;min-height:100vh;display:flex;flex-direction:column;}
#topbar{position:sticky;top:0;z-index:40;background:rgba(242,241,237,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);padding:0 var(--pad);height:56px;display:flex;align-items:center;justify-content:space-between;}
.tb-crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--tx-mid);}
.tb-crumb strong{color:var(--tx-body);font-weight:500;}
.tb-crumb svg{width:14px;height:14px;flex-shrink:0;}
.tb-meta{font-size:12px;color:var(--tx-lt);letter-spacing:.04em;}

/* ═══ PAGE INTRO ═══ */
.page-intro{background:var(--petrol);padding:28px var(--pad);display:flex;gap:20px;align-items:flex-start;}
.pi-icon{width:44px;height:44px;flex-shrink:0;background:rgba(201,169,110,.15);border:1px solid rgba(201,169,110,.3);display:flex;align-items:center;justify-content:center;font-size:20px;}
.pi-body{flex:1;}
.pi-eyebrow{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:rgba(201,169,110,.7);margin-bottom:4px;}
.pi-title{font-family:'Playfair Display',serif;font-size:clamp(18px,2.5vw,26px);font-weight:700;color:#fff;margin-bottom:8px;line-height:1.2;}
.pi-desc{font-size:13.5px;color:rgba(255,255,255,.65);line-height:1.65;max-width:700px;}
.pi-steps{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.pi-step{display:flex;align-items:center;gap:8px;font-size:12px;color:rgba(255,255,255,.5);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);padding:6px 12px;border-radius:20px;}
.pi-step strong{color:var(--gold);font-weight:600;}

/* ═══ SECTION ═══ */
.section{padding:var(--pad);border-bottom:1px solid var(--border);}
.section:last-child{border-bottom:none;}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:20px;flex-wrap:wrap;gap:10px;}
.sec-title{font-family:'Playfair Display',serif;font-size:clamp(17px,2vw,22px);font-weight:700;color:var(--tx-hi);}
.sec-sub{font-size:12px;color:var(--tx-lt);letter-spacing:.08em;margin-left:10px;}
.sec-num{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-dk);}
.sec-actions{display:flex;gap:8px;align-items:center;}

/* ═══ BUTTONS ═══ */
.btn-primary{background:var(--petrol);color:#fff;font-size:13px;font-weight:600;padding:10px 22px;border-radius:var(--r-sm);border:none;cursor:pointer;transition:background .2s;font-family:'Inter',sans-serif;}
.btn-primary:hover{background:var(--petrol-lt);}
.btn-primary:disabled{opacity:.5;cursor:default;}
.btn-ghost{background:transparent;color:var(--tx-mid);font-size:13px;padding:10px 18px;border-radius:var(--r-sm);border:1px solid var(--border-md);cursor:pointer;transition:background .2s;}
.btn-ghost:hover{background:var(--bg);}
.btn-action{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--petrol);background:var(--bg);border:1px solid var(--border-md);padding:8px 14px;border-radius:var(--r-sm);transition:background .2s,color .2s;cursor:pointer;}
.btn-action:hover{background:var(--petrol);color:#fff;border-color:var(--petrol);}
.btn-action svg{width:12px;height:12px;}
.btn-danger{background:none;color:var(--err);font-size:11px;border:none;cursor:pointer;opacity:.6;padding:4px 6px;transition:opacity .2s;}
.btn-danger:hover{opacity:1;}

/* ═══ CARDS ═══ */
.grid-2{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--gap);}
.grid-3{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--gap);}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-md);box-shadow:var(--shadow-sm);overflow:hidden;display:flex;flex-direction:column;}
.card:hover{box-shadow:var(--shadow-md);}
.card-body{padding:20px 22px;flex:1;display:flex;flex-direction:column;gap:10px;}
.card-footer{padding:14px 22px 0;border-top:1px solid var(--border);margin-top:auto;}

/* ═══ STARS ═══ */
.stars-row{display:flex;align-items:center;gap:6px;margin:4px 0;}
.stars-lbl{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--tx-lt);}
.stars{display:flex;gap:3px;}
.star{font-size:17px;cursor:pointer;color:#D5D3CD;transition:color .12s,transform .1s;line-height:1;user-select:none;}
.star.on{color:#C9A96E;}
.star:hover{color:#C9A96E;transform:scale(1.15);}
.stars-val{font-size:12px;color:var(--tx-mid);font-weight:500;}
.stars-count{font-size:11px;color:var(--tx-lt);}

/* ═══ COMENTÁRIOS FACEBOOK-STYLE ═══ */
.comments-section{border-top:1px solid var(--border);margin-top:0;}
.comments-list{display:flex;flex-direction:column;gap:0;}
.comment-item{display:flex;gap:10px;padding:10px 16px;border-bottom:1px solid rgba(228,226,220,.5);}
.comment-item:last-child{border-bottom:none;}
.comment-avatar{width:28px;height:28px;flex-shrink:0;background:rgba(0,60,90,.1);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:var(--petrol);margin-top:1px;}
.comment-body{flex:1;min-width:0;}
.comment-meta{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap;}
.comment-author{font-size:12px;font-weight:600;color:var(--tx-body);}
.comment-date{font-size:11px;color:var(--tx-lt);}
.comment-text{font-size:13px;color:var(--tx-body);line-height:1.5;margin-top:2px;}
.comment-del{font-size:11px;color:var(--err);background:none;border:none;cursor:pointer;opacity:.5;margin-left:auto;flex-shrink:0;padding:2px 4px;}
.comment-del:hover{opacity:1;}
.btn-load-more{display:block;width:100%;padding:8px 16px;font-size:12px;font-weight:500;color:var(--petrol);background:rgba(0,60,90,.04);border:none;border-top:1px solid var(--border);cursor:pointer;text-align:left;transition:background .2s;}
.btn-load-more:hover{background:rgba(0,60,90,.08);}
.comment-input-row{display:flex;gap:8px;padding:10px 16px;border-top:1px solid var(--border);background:rgba(242,241,237,.5);}
.comment-me{width:28px;height:28px;flex-shrink:0;background:var(--petrol);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:var(--gold);margin-top:4px;}
.comment-input{flex:1;font-size:13px;font-family:'Inter',sans-serif;border:1px solid var(--border-md);border-radius:20px;padding:7px 14px;background:#fff;color:var(--tx-body);outline:none;transition:border-color .2s;}
.comment-input:focus{border-color:var(--petrol);}
.comment-send{width:32px;height:32px;border-radius:50%;background:var(--petrol);color:#fff;display:flex;align-items:center;justify-content:center;border:none;cursor:pointer;transition:background .2s;margin-top:2px;flex-shrink:0;}
.comment-send:hover{background:var(--petrol-lt);}

/* ═══ MODAL ═══ */
.modal-backdrop{position:fixed;inset:0;background:rgba(0,20,40,.55);z-index:200;display:none;align-items:center;justify-content:center;padding:20px;}
.modal-backdrop.open{display:flex;}
.modal{background:#fff;border-radius:var(--r-lg);box-shadow:0 24px 80px rgba(0,0,0,.25);width:100%;max-width:520px;max-height:90vh;display:flex;flex-direction:column;overflow:hidden;}
.modal.lg{max-width:660px;}
.modal-head{padding:20px 24px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;}
.modal-title{font-family:'Playfair Display',serif;font-size:18px;font-weight:700;color:var(--tx-hi);}
.modal-close{width:30px;height:30px;border-radius:50%;background:var(--bg);border:none;cursor:pointer;font-size:14px;color:var(--tx-mid);transition:background .2s;}
.modal-close:hover{background:var(--border);}
.modal-body{padding:20px 24px;overflow-y:auto;flex:1;}
.modal-footer{padding:14px 24px;border-top:1px solid var(--border);display:flex;gap:10px;justify-content:flex-end;}
.field-lbl{display:block;font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--tx-mid);margin-bottom:6px;margin-top:14px;}
.field-lbl:first-of-type{margin-top:0;}
.field-ctrl{width:100%;font-size:14px;font-family:'Inter',sans-serif;color:var(--tx-body);background:#fff;border:1px solid var(--border-md);border-radius:var(--r-sm);padding:10px 13px;outline:none;transition:border-color .2s;}
.field-ctrl:focus{border-color:var(--petrol);}
.field-ctrl.ta{resize:vertical;min-height:80px;line-height:1.6;}
.field-hint{font-size:12px;color:var(--tx-lt);margin-top:4px;}
.form-msg{margin-top:10px;padding:9px 12px;border-radius:var(--r-sm);font-size:13px;display:none;}
.form-msg.err{background:#fdecea;color:var(--err);display:block;}
.form-msg.ok{background:#eaf7f0;color:var(--ok);display:block;}

/* ═══ EMPTY STATE ═══ */
.empty-state{padding:52px;text-align:center;color:var(--tx-lt);font-size:14px;line-height:1.7;}
.empty-state strong{display:block;color:var(--tx-mid);margin-bottom:6px;font-size:15px;}

/* ═══ LOADING ═══ */
.skeleton{background:linear-gradient(90deg,#e8e7e3 25%,#f2f1ed 50%,#e8e7e3 75%);background-size:200%;animation:shimmer 1.4s infinite;border-radius:var(--r-md);}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* ═══ CATEGORY BADGE ═══ */
.cat-badge{display:inline-block;font-size:10px;letter-spacing:.08em;text-transform:uppercase;font-weight:600;color:var(--petrol);background:rgba(0,60,90,.07);padding:3px 10px;border-radius:20px;}
.tag{font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--tx-lt);background:var(--bg);border:1px solid var(--border);padding:2px 8px;border-radius:3px;}

/* ═══ FOOTER ═══ */
#footer{padding:20px var(--pad);border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;background:var(--bg);}
.footer-copy{font-size:12px;color:var(--tx-lt);}
.footer-bitbee{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--tx-lt);}
.footer-bitbee img{display:block;width:16px;height:16px;}
.footer-bitbee strong{color:var(--tx-mid);font-weight:600;}

/* ═══ RESPONSIVE ═══ */
@media(max-width:960px){:root{--sb-w:0px;}#sidebar{display:none;}#main{margin-left:0;}}
@media(max-width:640px){.grid-2,.grid-3{grid-template-columns:1fr;}.pi-steps{flex-direction:column;}}