@import url('https://fonts.googleapis.com/css2?family=Grand+Hotel&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --bg-main: #000000;
    --bg-card: #0a0a0c;
    --bg-hover: rgba(255, 255, 255, 0.05);
    --bg-input: rgba(255, 255, 255, 0.08);
    --text-main: #ffffff;
    --text-dim: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.4);
    --border-main: rgba(255, 255, 255, 0.1);
    --border-subtle: rgba(255, 255, 255, 0.05);
    --accent: #a855f7;
    --accent-rgb: 168, 85, 247;
    --gradient-primary: linear-gradient(135deg, #6e8efb, #a777e3, #ff6b6b);
}

:root {
  transition: background-color 0.3s, color 0.3s;
}

[data-theme='light'] {
    --bg-main: #ffffff;
    --bg-card: #f9f9f9;
    --bg-hover: rgba(0, 0, 0, 0.05);
    --bg-input: rgba(0, 0, 0, 0.05);
    --text-main: #1d1d1f;
    --text-dim: rgba(0, 0, 0, 0.7);
    --text-muted: rgba(0, 0, 0, 0.4);
    --border-main: rgba(0, 0, 0, 0.1);
    --border-subtle: rgba(0, 0, 0, 0.05);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-main);
    color: var(--text-main);
    line-height: 1.5;
    overflow-x: hidden;
}

/* Starfield Background */
.starfield-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
    pointer-events: none;
}

canvas {
    display: block;
    width: 100%;
    height: 100%;
}

/* Orbs */
.donate-orbs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.donate-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.2;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #a855f7, transparent);
    top: -100px;
    left: -100px;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #ec4899, transparent);
    top: 40%;
    right: -100px;
    animation-delay: -7s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, -30px); }
}

/* Page Content */
.donate-container {
    max-width: 700px;
    margin: 0 auto;
    padding: 60px 24px;
    position: relative;
    z-index: 1;
}


.donate-content {
    text-align: center;
}

.donate-logo {
    margin-bottom: 32px;
}

.donate-logo img {
    height: 70px;
    width: auto;
}

.donate-content h1 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.donate-intro {
    font-size: 17px;
    line-height: 1.6;
    color: var(--text-dim);
    margin-bottom: 48px;
}

/* Form */
.donate-form {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 24px;
    padding: 32px;
    margin-bottom: 48px;
    text-align: left;
}

.donate-form h2 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 24px;
    text-align: center;
}

.donate-donor-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

.donate-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.donate-field label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dim);
}

.donate-field input {
    background: var(--bg-input);
    border: 1px solid var(--border-main);
    border-radius: 10px;
    padding: 12px 16px;
    color: var(--text-main);
    font-size: 15px;
    outline: none;
    transition: all 0.2s;
}

.donate-field input:focus {
    border-color: var(--accent);
    background: var(--bg-hover);
}

.donate-amounts {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}

.donate-amount {
    background: var(--bg-input);
    border: 1px solid var(--border-main);
    border-radius: 10px;
    padding: 14px 10px;
    color: var(--text-main);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s;
}

.donate-amount:hover {
    background: var(--bg-hover);
    border-color: var(--accent);
}

.donate-amount.selected {
    background: linear-gradient(135deg, #a855f7, #ec4899);
    border-color: transparent;
    color: white;
}

.donate-custom {
    margin-bottom: 24px;
}

.donate-custom label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dim);
    margin-bottom: 8px;
}

.donate-custom input {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border-main);
    border-radius: 10px;
    padding: 14px 16px;
    color: var(--text-main);
    font-size: 16px;
    outline: none;
}

.donate-error {
    color: #ef4444;
    font-size: 12px;
    margin-top: 6px;
    display: block;
}

.donate-btn {
    width: 100%;
    background: linear-gradient(135deg, #a855f7, #ec4899);
    border: none;
    border-radius: 12px;
    padding: 16px;
    color: white;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s;
}

.donate-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(168, 85, 247, 0.4);
}

.donate-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Success Message */
.donate-success {
    margin-top: 20px;
    padding: 16px;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.2);
    border-radius: 12px;
    color: #22c55e;
    display: none; /* Shown via JS */
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-weight: 600;
}

/* Info Sections */
.donate-info, .donate-transparency, .donate-contact {
    text-align: left;
    margin-bottom: 40px;
}

.donate-info h3, .donate-transparency h3, .donate-contact h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
}

.donate-info ul {
    list-style: none;
}

.donate-info li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-dim);
    font-size: 15px;
}

.donate-transparency, .donate-contact {
    padding: 24px;
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border-subtle);
}

.donate-transparency p, .donate-contact p {
    color: var(--text-dim);
    font-size: 15px;
    line-height: 1.6;
}

.donate-contact {
    text-align: center;
    background: rgba(var(--accent-rgb), 0.05);
    border-color: rgba(var(--accent-rgb), 0.2);
}

.donate-contact a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}

/* Responsive */
@media (max-width: 600px) {
    .donate-donor-info {
        grid-template-columns: 1fr;
    }
    .donate-amounts {
        grid-template-columns: repeat(2, 1fr);
    }
    .donate-content h1 {
        font-size: 32px;
    }
}