/* ===================================================== NSTU Academia - Shared Stylesheet ===================================================== This file contains all shared styles for the application. Include it in every page's section. ===================================================== */ /* ---- Google Font ---- */ @import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap'); /* ---- CSS Custom Properties ---- */ :root { --color-primary: #003366; --color-primary-light: #0052a3; --color-primary-dark: #002244; --color-accent: #00d4ff; --color-accent-hover: #00b8d9; --color-success: #10b981; --color-success-hover: #059669; --color-danger: #ef4444; --color-danger-hover: #dc2626; --color-warning: #f59e0b; --color-bg: #f0f4f8; --color-card: #ffffff; --color-text: #1a202c; --color-text-secondary: #64748b; --color-border: #e2e8f0; --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05); --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06); --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05); --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04); --radius-sm: 6px; --radius-md: 10px; --radius-lg: 16px; --radius-xl: 24px; --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); } /* ---- Reset & Base ---- */ *, *::before, *::after { box-sizing: border-box; } body { margin: 0; font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; background-color: var(--color-bg); color: var(--color-text); line-height: 1.6; -webkit-font-smoothing: antialiased; } /* ---- Header ---- */ .nstu-header { background: var(--color-card); box-shadow: var(--shadow-md); position: relative; z-index: 100; } .nstu-header__inner { max-width: 1280px; margin: 0 auto; padding: 16px 24px; display: flex; justify-content: space-between; align-items: center; } .nstu-header__brand { display: flex; align-items: center; gap: 16px; } .nstu-header__logo { width: 56px; height: 56px; object-fit: contain; border-radius: var(--radius-sm); box-shadow: var(--shadow-sm); } .nstu-header__title { font-size: 1.75rem; font-weight: 800; background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin: 0; letter-spacing: -0.5px; } .nstu-header__tagline { font-size: 0.8rem; color: var(--color-text-secondary); margin: 2px 0 0; font-weight: 500; } .nstu-header__contact { text-align: right; font-size: 0.8rem; color: var(--color-text-secondary); font-weight: 500; line-height: 1.8; } /* ---- Navigation ---- */ .nstu-nav { background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary)); position: sticky; top: 0; z-index: 999; box-shadow: var(--shadow-lg); } .nstu-nav__inner { max-width: 1280px; margin: 0 auto; padding: 0 24px; display: flex; justify-content: space-between; align-items: center; } .nstu-nav__toggle { display: none; background: none; border: none; color: white; font-size: 1.4rem; cursor: pointer; padding: 12px; } .nstu-nav__links { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; align-items: center; } .nstu-nav__links .nav-link { text-decoration: none; color: rgba(255, 255, 255, 0.9); font-size: 0.85rem; font-weight: 500; padding: 12px 16px; border-radius: var(--radius-sm); transition: var(--transition); display: flex; align-items: center; gap: 6px; white-space: nowrap; } .nstu-nav__links .nav-link:hover, .nstu-nav__links .nav-link:focus { background-color: rgba(0, 212, 255, 0.15); color: var(--color-accent); } .nstu-nav__links .nav-link.active { background-color: rgba(0, 212, 255, 0.2); color: var(--color-accent); font-weight: 600; } .nstu-nav__logout { background: rgba(239, 68, 68, 0.2) !important; color: #fca5a5 !important; } .nstu-nav__logout:hover { background: rgba(239, 68, 68, 0.4) !important; color: #fff !important; } /* ---- Cards ---- */ .nstu-card { background: var(--color-card); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: 24px; transition: var(--transition); } .nstu-card:hover { box-shadow: var(--shadow-xl); transform: translateY(-2px); } /* ---- Buttons ---- */ .nstu-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 20px; font-size: 0.9rem; font-weight: 600; border: none; border-radius: var(--radius-md); cursor: pointer; transition: var(--transition); text-decoration: none; } .nstu-btn--primary { background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light)); color: white; } .nstu-btn--primary:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0, 51, 102, 0.4); } .nstu-btn--success { background: linear-gradient(135deg, var(--color-success), var(--color-success-hover)); color: white; } .nstu-btn--success:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4); } .nstu-btn--danger { background: linear-gradient(135deg, var(--color-danger), var(--color-danger-hover)); color: white; } .nstu-btn--danger:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4); } .nstu-btn--outline { background: transparent; border: 2px solid var(--color-primary); color: var(--color-primary); } .nstu-btn--outline:hover { background: var(--color-primary); color: white; } /* ---- Forms ---- */ .nstu-form-group { margin-bottom: 20px; } .nstu-form-group label { display: block; font-weight: 600; margin-bottom: 6px; color: var(--color-text); font-size: 0.9rem; } .nstu-input, .nstu-select, .nstu-textarea { width: 100%; padding: 12px 16px; font-size: 0.95rem; border: 2px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-card); color: var(--color-text); transition: var(--transition); font-family: inherit; } .nstu-input:focus, .nstu-select:focus, .nstu-textarea:focus { outline: none; border-color: var(--color-primary-light); box-shadow: 0 0 0 3px rgba(0, 82, 163, 0.15); } /* ---- Alert Messages ---- */ .nstu-alert { padding: 14px 20px; border-radius: var(--radius-md); margin-bottom: 20px; font-weight: 500; font-size: 0.9rem; } .nstu-alert--success { background: #ecfdf5; color: #065f46; border-left: 4px solid var(--color-success); } .nstu-alert--error { background: #fef2f2; color: #991b1b; border-left: 4px solid var(--color-danger); } .nstu-alert--warning { background: #fffbeb; color: #92400e; border-left: 4px solid var(--color-warning); } /* ---- Footer ---- */ .nstu-footer { background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary)); color: rgba(255, 255, 255, 0.8); padding: 32px 24px; text-align: center; font-size: 0.85rem; margin-top: 40px; } .nstu-footer a { color: var(--color-accent); text-decoration: none; } /* ---- Hero Section ---- */ .nstu-hero { position: relative; width: 100%; min-height: 500px; display: flex; align-items: center; justify-content: center; overflow: hidden; } .nstu-hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; } .nstu-hero__overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(0, 34, 68, 0.7), rgba(0, 51, 102, 0.5)); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 40px 20px; color: white; } .nstu-hero__title { font-size: 3rem; font-weight: 800; margin-bottom: 16px; letter-spacing: -1px; text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3); } .nstu-hero__subtitle { font-size: 1.2rem; max-width: 600px; opacity: 0.9; line-height: 1.7; } /* ---- Tables ---- */ .nstu-table { width: 100%; border-collapse: separate; border-spacing: 0; border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); } .nstu-table thead { background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary)); color: white; } .nstu-table th { padding: 14px 16px; text-align: left; font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.5px; } .nstu-table td { padding: 12px 16px; border-bottom: 1px solid var(--color-border); font-size: 0.9rem; } .nstu-table tbody tr:hover { background-color: #f8fafc; } .nstu-table tbody tr:last-child td { border-bottom: none; } /* ---- Profile Card ---- */ .nstu-profile { max-width: 600px; margin: 0 auto; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-xl); background: var(--color-card); } .nstu-profile__header { background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary), var(--color-primary-light)); padding: 40px 24px 60px; text-align: center; position: relative; } .nstu-profile__avatar { width: 120px; height: 120px; border-radius: 50%; object-fit: cover; border: 4px solid rgba(255, 255, 255, 0.9); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2); position: absolute; bottom: -60px; left: 50%; transform: translateX(-50%); transition: var(--transition); background: var(--color-card); } .nstu-profile__avatar:hover { transform: translateX(-50%) scale(1.05); box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3); } .nstu-profile__name { color: white; font-size: 1.5rem; font-weight: 700; margin: 0 0 4px; text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2); } .nstu-profile__role { color: rgba(255, 255, 255, 0.8); font-size: 0.9rem; font-weight: 500; } .nstu-profile__body { padding: 72px 32px 32px; } .nstu-profile__info { list-style: none; padding: 0; margin: 0; } .nstu-profile__info li { display: flex; align-items: center; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--color-border); font-size: 0.95rem; } .nstu-profile__info li:last-child { border-bottom: none; } .nstu-profile__info li i { color: var(--color-primary); width: 20px; text-align: center; font-size: 1rem; } .nstu-profile__info li strong { min-width: 120px; color: var(--color-text-secondary); font-weight: 600; } .nstu-profile__actions { padding: 0 32px 32px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; } /* ---- Stat Badge ---- */ .nstu-stat-badge { display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px; border-radius: 20px; font-size: 0.85rem; font-weight: 600; } .nstu-stat-badge--success { background: #ecfdf5; color: #065f46; } .nstu-stat-badge--danger { background: #fef2f2; color: #991b1b; } .nstu-stat-badge--warning { background: #fffbeb; color: #92400e; } .nstu-stat-badge--info { background: #eff6ff; color: #1e40af; } /* ---- Status Badge ---- */ .nstu-status { display: inline-flex; align-items: center; gap: 6px; padding: 4px 12px; border-radius: 20px; font-size: 0.8rem; font-weight: 600; text-transform: capitalize; } .nstu-status--approved, .nstu-status--active, .nstu-status--complete { background: #d1fae5; color: #065f46; } .nstu-status--rejected, .nstu-status--inactive { background: #fecaca; color: #991b1b; } .nstu-status--pending, .nstu-status--incomplete { background: #fef3c7; color: #92400e; } /* ---- Filter Bar ---- */ .nstu-filter-bar { display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-end; padding: 20px 24px; background: linear-gradient(135deg, #f8fafc, #f1f5f9); border-radius: var(--radius-lg); margin-bottom: 24px; border: 1px solid var(--color-border); } .nstu-filter-bar .nstu-form-group { margin-bottom: 0; flex: 1; min-width: 150px; } .nstu-filter-bar .nstu-form-group label { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--color-text-secondary); margin-bottom: 4px; } /* ---- Payment Option Cards ---- */ .nstu-payment-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 16px; margin-bottom: 24px; } .nstu-payment-option { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 20px 16px; border: 2px solid var(--color-border); border-radius: var(--radius-lg); cursor: pointer; transition: var(--transition); background: var(--color-card); } .nstu-payment-option:hover { border-color: var(--color-primary-light); background: #f0f7ff; transform: translateY(-2px); box-shadow: var(--shadow-md); } .nstu-payment-option input[type="radio"] { display: none; } .nstu-payment-option input[type="radio"]:checked ~ img, .nstu-payment-option input[type="radio"]:checked ~ span { opacity: 1; } .nstu-payment-option.selected { border-color: var(--color-primary); background: #e8f4fd; box-shadow: 0 0 0 3px rgba(0, 51, 102, 0.15); } .nstu-payment-option img { width: 48px; height: 48px; object-fit: contain; transition: var(--transition); } .nstu-payment-option span { font-size: 0.85rem; font-weight: 600; color: var(--color-text); } /* ---- Modal ---- */ .nstu-modal { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.5); backdrop-filter: blur(4px); display: none; align-items: center; justify-content: center; z-index: 9999; padding: 20px; } .nstu-modal.active { display: flex; } .nstu-modal__dialog { background: var(--color-card); border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); width: 100%; max-width: 600px; max-height: 90vh; overflow-y: auto; animation: fadeInUp 0.3s ease-out; } .nstu-modal__header { display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; border-bottom: 1px solid var(--color-border); } .nstu-modal__header h3 { margin: 0; font-size: 1.1rem; font-weight: 700; color: var(--color-primary); } .nstu-modal__close { background: none; border: none; font-size: 1.3rem; cursor: pointer; color: var(--color-text-secondary); padding: 4px; transition: var(--transition); } .nstu-modal__close:hover { color: var(--color-danger); } .nstu-modal__body { padding: 24px; } /* ---- Progress Indicator ---- */ .nstu-progress { display: flex; align-items: center; gap: 12px; margin: 16px 0; } .nstu-progress__bar { flex: 1; height: 10px; background: #e2e8f0; border-radius: 5px; overflow: hidden; } .nstu-progress__fill { height: 100%; border-radius: 5px; transition: width 0.6s ease; background: linear-gradient(90deg, var(--color-success), #34d399); } .nstu-progress__fill--low { background: linear-gradient(90deg, var(--color-danger), #f87171); } .nstu-progress__label { font-size: 0.9rem; font-weight: 700; min-width: 52px; text-align: right; } /* ---- Section Header ---- */ .nstu-section-header { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; padding-bottom: 16px; border-bottom: 2px solid var(--color-border); } .nstu-section-header__icon { width: 44px; height: 44px; background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light)); color: white; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; box-shadow: var(--shadow-sm); } .nstu-section-header h1, .nstu-section-header h2 { margin: 0; font-size: 1.5rem; font-weight: 700; color: var(--color-primary); } .nstu-section-header p { margin: 2px 0 0; font-size: 0.85rem; color: var(--color-text-secondary); } /* ---- Auth Page Layout ---- */ .nstu-auth { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary)); } .nstu-auth__card { background: var(--color-card); border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); padding: 40px 36px; width: 100%; max-width: 440px; animation: fadeInUp 0.5s ease-out; } .nstu-auth__title { text-align: center; font-size: 1.75rem; font-weight: 800; color: var(--color-primary); margin: 0 0 8px; } .nstu-auth__subtitle { text-align: center; color: var(--color-text-secondary); font-size: 0.9rem; margin: 0 0 28px; } /* ---- Responsive additions ---- */ @media (max-width: 768px) { .nstu-profile__body { padding: 72px 20px 24px; } .nstu-profile__actions { padding: 0 20px 24px; } .nstu-filter-bar { flex-direction: column; align-items: stretch; } .nstu-payment-grid { grid-template-columns: 1fr 1fr; } .nstu-section-header h1, .nstu-section-header h2 { font-size: 1.2rem; } .nstu-auth__card { padding: 28px 24px; } } /* ---- Page Container ---- */ .nstu-container { max-width: 1280px; margin: 0 auto; padding: 32px 24px; } .nstu-page-title { font-size: 2rem; font-weight: 800; color: var(--color-primary); margin-bottom: 24px; letter-spacing: -0.5px; } /* ---- Animations ---- */ @keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } } .animate-fade-in-up { animation: fadeInUp 0.5s ease-out; } /* ---- Mobile Responsive ---- */ @media (max-width: 768px) { .nstu-header__contact { display: none; } .nstu-header__title { font-size: 1.3rem; } .nstu-header__logo { width: 42px; height: 42px; } .nstu-nav__toggle { display: block; } .nstu-nav__links { display: none; flex-direction: column; width: 100%; padding: 8px 0; gap: 2px; } .nstu-nav__links--open { display: flex; } .nstu-nav__inner { flex-wrap: wrap; } .nstu-nav__links .nav-link { padding: 12px 16px; width: 100%; font-size: 0.9rem; } .nstu-hero__title { font-size: 2rem; } .nstu-hero__subtitle { font-size: 1rem; } .nstu-page-title { font-size: 1.5rem; } } @media (max-width: 480px) { .nstu-header__inner { padding: 12px 16px; } .nstu-header__title { font-size: 1.1rem; } .nstu-container { padding: 20px 16px; } }