:root{--bg-color-light-1: #f8f9fa;--bg-color-light-2: #e0e0e0;--text-color-primary: #343a40;--text-color-secondary: #6c757d;--card-bg: #ffffff;--card-shadow: rgba(0, 0, 0, .1);--tab-bg-inactive: #e9ecef;--tab-bg-active: #ffffff;--tab-shadow-active: rgba(0, 0, 0, .08);--button-text-color: #495057;--button-text-color-hover: #212529;--heading-color: #212529;--separator-color: #dee2e6;--link-color: #007bff;--coming-soon-color: #868e96;--theme-toggle-text: #ffffff}.dark-theme{--bg-color-light-1: #212529;--bg-color-light-2: #343a40;--text-color-primary: #e9ecef;--text-color-secondary: #ced4da;--card-bg: #2c3034;--card-shadow: rgba(0, 0, 0, .3);--tab-bg-inactive: #495057;--tab-bg-active: #212529;--tab-shadow-active: rgba(0, 0, 0, .2);--button-text-color: #ced4da;--button-text-color-hover: #f8f9fa;--heading-color: #f8f9fa;--separator-color: #495057;--link-color: #66b3ff;--coming-soon-color: #adb5bd;--theme-toggle-text: #212529}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;transition:background-color .5s ease,color .5s ease;color:var(--text-color-primary);overflow:hidden;caret-color:transparent;-webkit-user-select:none;user-select:none}.donate-container{position:relative;display:flex;min-height:100vh;align-items:center;justify-content:center;padding:20px;box-sizing:border-box;background:linear-gradient(-45deg,var(--bg-color-light-1) 0%,var(--bg-color-light-2) 50%,var(--bg-color-light-1) 100%);background-size:400% 400%;animation:background-gradient-animation 20s ease infinite}@keyframes background-gradient-animation{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.donate-card{background-color:var(--card-bg);border-radius:12px;box-shadow:0 8px 20px var(--card-shadow);padding:30px;width:100%;max-width:500px;text-align:center;transition:background-color .5s ease,box-shadow .5s ease;position:relative;z-index:1;animation:fade-in-up .8s ease-out forwards}@keyframes fade-in-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.donate-title{font-size:28px;font-weight:700;margin-bottom:10px;color:var(--heading-color);transition:color .5s ease;animation:fade-in-up .6s ease-out forwards;animation-delay:.2s}.donate-description{font-size:15px;color:var(--text-color-secondary);margin-bottom:25px;transition:color .5s ease;animation:fade-in-up .6s ease-out forwards;animation-delay:.3s}.theme-toggle-floating{position:fixed;bottom:25px;right:25px;background-color:transparent;border-radius:50%;width:55px;height:55px;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 6px 16px #00000040;transition:background-color .3s ease,transform .2s ease,box-shadow .2s ease;z-index:1000;border:none;outline:none;animation:bounce-in .8s ease-out forwards}.theme-toggle-floating .theme-icon{width:30px;height:30px;object-fit:contain;transition:transform .2s ease}@keyframes bounce-in{0%{transform:scale(0);opacity:0}70%{transform:scale(1.1);opacity:1}to{transform:scale(1)}}.theme-toggle-floating:hover{transform:scale(1.1) rotate(15deg);box-shadow:0 8px 20px #00000059}.theme-toggle-floating:active{transform:scale(.9);box-shadow:0 4px 10px #0003}.method-tabs{display:grid;grid-template-columns:repeat(2,1fr);width:100%;background-color:var(--tab-bg-inactive);border-radius:8px;padding:5px;margin-bottom:25px;transition:background-color .5s ease;animation:fade-in-up .6s ease-out forwards;animation-delay:.4s}.method-tab-button{padding:12px 15px;border:none;background-color:transparent;cursor:pointer;font-size:16px;font-weight:500;color:var(--button-text-color);border-radius:6px;transition:background-color .3s ease,color .3s ease,transform .2s ease,box-shadow .2s ease;outline:none}.method-tab-button:hover{color:var(--button-text-color-hover);transform:translateY(-3px)}.method-tab-button.active{background-color:var(--tab-bg-active);box-shadow:0 2px 8px var(--tab-shadow-active);color:var(--button-text-color-hover);transform:translateY(0)}.method-content{margin-top:25px;padding:0 15px}.nepal-method-section,.international-method-section{animation:fade-in .5s ease-out forwards}.content-heading{font-size:22px;font-weight:600;margin-bottom:15px;color:var(--heading-color);transition:color .5s ease}@keyframes pulse-animation{0%{transform:scale(1);box-shadow:0 2px 6px #0000001a}50%{transform:scale(1.03);box-shadow:0 6px 16px #0003}to{transform:scale(1);box-shadow:0 2px 6px #0000001a}}.qr-code-image{margin:0 auto 20px;border-radius:10px;box-shadow:0 2px 6px #0000001a;max-width:100%;height:auto;animation:pulse-animation 2.5s infinite ease-in-out;transition:box-shadow .5s ease}.content-text{font-size:15px;color:var(--text-color-secondary);margin-bottom:15px;transition:color .5s ease}.email-link{color:var(--link-color);text-decoration:none;transition:color .5s ease}.email-link:hover{text-decoration:underline}.content-separator{height:1px;background-color:var(--separator-color);margin:20px 0;transition:background-color .5s ease}.coming-soon-text{font-size:13px;color:var(--coming-soon-color);transition:color .5s ease}@media (max-width: 600px){.donate-card{padding:20px}.donate-title{font-size:24px}.method-tab-button{padding:10px 12px;font-size:14px}.content-heading{font-size:18px}.content-text{font-size:14px}.theme-toggle-floating{width:45px;height:45px;bottom:15px;right:15px}.theme-toggle-floating .theme-icon{width:24px;height:24px}}