/* ========================================================================= site-shell.css — Khung chung dùng cho MỌI trang (header, footer, nav, biến màu, dark theme, responsive). ⚠️ SỬA HEADER/FOOTER CHỈ SỬA FILE NÀY. Trước đây cùng bộ CSS này bị chép thành 2 bản: 1 bản inline trong layouts/app.blade.php (lặp ~50KB trên mọi trang) và 1 bản trong modern-ui.min.css cho trang chủ — sửa 1 nơi quên nơi kia là header lệch nhau mà không ai phát hiện. --service-color: trang dịch vụ ghi đè bằng inline style trên . ========================================================================= */ :root { --primary: #1e40af; --primary-dark: #1e3a8a; --accent: #f97316; --accent-dark: #ea580c; --ink: #1f2937; --muted: #6b7280; --light: #f8fafc; --line: #e5e7eb; --bg: #ffffff; --bg-card: #ffffff; } /* Dark Theme */ [data-theme="dark"] { --primary: #60a5fa; --primary-dark: #3b82f6; --ink: #f1f5f9; --muted: #94a3b8; --light: #1e293b; --line: #334155; --bg: #0f172a; --bg-card: #1e293b; } *, *::before, *::after { box-sizing: border-box; } html { height: 100%; overflow-x: clip; width: 100%; } /* Base Font - Inter */ body { font-family: 'Inter', system-ui, -apple-system, sans-serif; background-color: var(--light); color: var(--ink); margin: 0; padding: 0; line-height: 1.6; -webkit-font-smoothing: antialiased; font-size: 15px; /* Retained from original body */ transition: background 0.3s, color 0.3s; /* Retained from original body */ min-height: 100%; /* Retained from original body */ display: flex; /* Retained from original body */ flex-direction: column; /* Retained from original body */ overflow-x: clip; /* Retained from original body */ width: 100%; /* Retained from original body */ } .main-content { flex: 1; } a { color: inherit; text-decoration: none; } img { max-width: 100%; height: auto; content-visibility: auto; } img[loading="lazy"] { opacity: 1; transition: opacity 0.3s; } .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; } /* Shared header styles live in header.css (loaded separately). */ /* FOOTER */ .site-footer { background: #fff; padding: 40px 20px 20px; border-top: 1px solid var(--line); margin-top: 60px; } .footer-copyright { text-align: center; font-size: 14px; color: var(--muted); margin-bottom: 20px; line-height: 1.6; } .footer-links { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-bottom: 25px; } .footer-link { padding: 8px 16px; border: 1px solid #d1d5db; border-radius: 8px; font-size: 13px; color: #374151; text-decoration: none; transition: all 0.2s; } .footer-link:hover { border-color: var(--primary); color: var(--primary); } @media (max-width: 640px) { .site-footer { padding: 24px 16px 16px; margin-top: 40px; } .footer-copyright { font-size: 12px; margin-bottom: 16px; padding: 0 10px; } .footer-links { gap: 8px; justify-content: center; } .footer-link { padding: 6px 12px; font-size: 12px; flex: 0 0 auto; } } /* SEARCH BAR */ .tool-search-bar { padding: 12px 20px; background: linear-gradient(135deg, #f0f4ff 0%, #fdf4ff 100%); border-bottom: 1px solid #e5e7eb; } .tool-search-inner { max-width: 900px; margin: 0 auto; display: flex; align-items: center; gap: 15px; flex-wrap: wrap; } .tool-search-icon { width: 40px; height: 40px; background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: #fff; flex-shrink: 0; } .tool-search-content { flex-shrink: 0; } .tool-search-title { display: block; font-size: 14px; font-weight: 700; color: #1f2937; } .tool-search-desc { font-size: 12px; color: #6b7280; } .tool-search-form { flex: 1; display: flex; min-width: min(280px, 100%); background: #fff; border-radius: 25px; border: 2px solid #e5e7eb; overflow: hidden; transition: all 0.2s; } .tool-search-form:focus-within { border-color: #6366f1; box-shadow: 0 0 0 3px rgba(99,102,241,0.1); } .tool-search-input { flex: 1; padding: 10px 18px; border: none; font-size: 14px; outline: none; background: transparent; } .tool-search-btn { padding: 10px 20px; background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%); color: #fff; border: none; font-size: 13px; font-weight: 600; cursor: pointer; } /* Responsive shell */ @media (max-width: 600px) { .tool-search-icon { display: none; } .tool-search-content { text-align: center; width: 100%; } .tool-search-form { min-width: 100%; } } /* Skip link */ .skip-link { position: absolute; top: -40px; left: 0; background: #1e40af; color: #fff; padding: 8px 16px; z-index: 10000; font-size: 14px; font-weight: 600; transition: top 0.2s; } .skip-link:focus { top: 0; }