/* ============================================================ algoritmos.css — Estilo compartilhado das páginas de algoritmos criptográficos (cifras, assinatura e hash). Usar junto com slides.css (layout responsivo) e site.css. A cor de destaque (--accent) muda por categoria via classe no : .sym .asym .sign .hash ============================================================ */ body.alg { --accent: #3b82f6; --accent-dark: #1e40af; --accent-soft: #eff6ff; background-color: #0f172a; font-family: "DM Sans", sans-serif; color: #f8fafc; } body.alg.sym { --accent: #0ea5e9; --accent-dark: #0369a1; --accent-soft: #f0f9ff; } body.alg.asym { --accent: #6366f1; --accent-dark: #3730a3; --accent-soft: #eef2ff; } body.alg.sign { --accent: #ef4444; --accent-dark: #b91c1c; --accent-soft: #fef2f2; } body.alg.hash { --accent: #10b981; --accent-dark: #065f46; --accent-soft: #ecfdf5; } .alg .slide { background: #ffffff; color: #1e293b; } .alg .hero { background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%); color: #fff; justify-content: center; align-items: center; text-align: center; } .alg .hero i.cover { color: var(--accent); } .alg .header { padding: 34px 60px; background: #f8fafc; border-bottom: 5px solid var(--accent); } .alg h1 { font-size: 56px; color: #fff; } .alg h2 { font-size: 36px; color: #1e293b; } .alg h3 { color: var(--accent-dark); margin-top: 0; } .alg .content { flex-grow: 1; padding: 36px 70px; display: flex; flex-direction: column; justify-content: center; } .alg .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; align-items: start; } .alg .grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 22px; align-items: start; } .alg .card { background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 12px; padding: 22px; } .alg .lead { font-size: 23px; line-height: 1.6; } .alg .highlight { color: var(--accent); font-weight: bold; } .alg .tag { display: inline-block; padding: 3px 14px; border-radius: 999px; font-size: 14px; font-weight: 700; color: #fff; background: var(--accent); margin-bottom: 10px; } .alg .def { background: var(--accent-soft); border-left: 5px solid var(--accent); padding: 16px 20px; border-radius: 0 10px 10px 0; font-size: 18px; line-height: 1.6; } .alg .def b { color: var(--accent-dark); } .alg .example { background: #f0f9ff; border-left: 4px solid #3b82f6; padding: 12px 16px; border-radius: 0 8px 8px 0; margin-top: 14px; font-size: 16px; line-height: 1.55; } .alg .example b { color: #1e40af; } .alg .ok { background: #ecfdf5; border-left: 4px solid #10b981; padding: 12px 16px; border-radius: 0 8px 8px 0; margin-top: 14px; font-size: 16px; line-height: 1.55; } .alg .ok b { color: #065f46; } .alg .warn { background: #fef2f2; border-left: 4px solid #ef4444; padding: 12px 16px; border-radius: 0 8px 8px 0; margin-top: 14px; font-size: 16px; line-height: 1.55; } .alg .warn b { color: #b91c1c; } .alg .formula { background: #0f172a; color: #38bdf8; padding: 16px; border-radius: 8px; text-align: center; font-family: "Fira Code", monospace; margin-top: 14px; font-size: 18px; } .alg .calc { background: #0f172a; color: #e2e8f0; border-radius: 10px; padding: 16px 20px; font-family: "Fira Code", monospace; font-size: 15px; line-height: 1.75; margin-top: 12px; } .alg .calc .res { color: #38bdf8; font-weight: 700; } .alg .calc .cmt { color: #64748b; } .alg .table { width: 100%; border-collapse: collapse; margin-top: 18px; } .alg .table th { background: var(--accent); color: #fff; padding: 13px; text-align: left; font-size: 16px; } .alg .table td { padding: 12px 13px; border-bottom: 1px solid #e2e8f0; vertical-align: top; font-size: 16px; } .alg ul.spaced { padding-left: 22px; } .alg ul.spaced li { margin-bottom: 10px; line-height: 1.6; } .alg .note { font-size: 14px; color: #64748b; margin-top: 10px; } .alg .kbd { font-family: "Fira Code", monospace; background: #e2e8f0; padding: 1px 7px; border-radius: 5px; font-size: 0.92em; color: #0f172a; } .alg .figure { background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 14px; padding: 16px 16px 10px; } .alg .figure svg { width: 100%; height: auto; display: block; } .alg .figcap { font-size: 14px; color: #64748b; text-align: center; margin-top: 8px; } /* Faixa de referências cruzadas (links para outros algoritmos) */ .alg .crossref { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; } .alg .crossref a { text-decoration: none; background: var(--accent-soft); color: var(--accent-dark); border: 1px solid var(--accent); padding: 6px 14px; border-radius: 999px; font-size: 15px; font-weight: 600; } .alg .crossref a:hover { background: var(--accent); color: #fff; } /* Link de referência usado DENTRO do texto de outras páginas */ a.alg-ref { color: #2563eb; font-weight: 700; text-decoration: underline; text-underline-offset: 2px; } a.alg-ref:hover { color: #1e40af; }