/* ===== SHARED STYLES - Our Meme Folder ===== */

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

/* CSS Variables */
:root {
    --bg: #fafaf9;
    --bg-card: #ffffff;
    --bg-image: #e0e0e0;
    --text: #1a1a1a;
    --text-secondary: #888888;
    --border: #000000;
    --success: #22c55e;
    --success-bg: #22c55e;
    --missing-bg: #dc2626;
    --burn: #f97316;
    --mint: #8b5cf6;
    --sale: #22c55e;
    --gold: #fbbf24;
    --silver: #9ca3af;
    --bronze: #d97706;
    --logo-blue: #150cf1;
    --logo-red: #d00000;
    --logo-eye: #050704;
}

[data-theme="dark"] {
    --bg: #0a0a0a;
    --bg-card: #141414;
    --bg-image: #2a2a2a;
    --text: #f5f5f5;
    --text-secondary: #888888;
    --border: #333333;
    --logo-blue: #4f46e5;
    --logo-red: #ef4444;
    --logo-eye: #f5f5f5;
}

/* Logo colors */
.logo-blue { fill: var(--logo-blue); }
.logo-red { fill: var(--logo-red); }
.logo-eye { fill: var(--logo-eye); }

/* Base body */
body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    line-height: 1.4;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Site wrapper */
.site-wrapper {
    max-width: 1800px;
    margin: 0 auto;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ===== HEADER ===== */
header {
    display: flex;
    align-items: stretch;
    border: 1px solid var(--border);
}

.logo-box {
    width: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid var(--border);
    padding: 1rem;
    text-decoration: none;
}

.logo-box svg {
    width: 40px;
    height: 40px;
}

.header-content {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.header-nav {
    display: flex;
    gap: 1rem;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* ===== TYPOGRAPHY ===== */
h1 {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

h1 sup {
    font-size: 0.6rem;
    font-weight: 600;
    vertical-align: top;
    position: relative;
    top: 0.95em;
    margin-left: 3px;
    letter-spacing: 0;
    line-height: 1;
}

/* ===== NAVIGATION ===== */
.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.15s;
}

.nav-link:hover {
    color: var(--text);
}

.nav-link.active {
    color: var(--text);
}

/* ===== THEME TOGGLE ===== */
.theme-toggle {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s;
}

.theme-toggle:hover {
    background: var(--text);
}

.theme-toggle:hover svg {
    stroke: var(--bg-card);
}

.theme-toggle svg {
    width: 18px;
    height: 18px;
    stroke: var(--text);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.theme-toggle .moon-icon {
    display: none;
}

[data-theme="dark"] .theme-toggle .sun-icon {
    display: none;
}

[data-theme="dark"] .theme-toggle .moon-icon {
    display: block;
    fill: var(--text);
    stroke: var(--text);
}

[data-theme="dark"] .theme-toggle:hover .moon-icon {
    fill: var(--bg-card);
    stroke: var(--bg-card);
}

/* ===== BUTTONS ===== */
.btn {
    padding: 0.5rem 1.1rem;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 1rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--bg-card);
    color: var(--text);
    cursor: pointer;
    transition: all 0.15s;
}

.btn:hover {
    background: var(--text);
    color: var(--bg-card);
    border-color: var(--text);
}

.btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Button with spinner */
.btn-loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.btn-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin: -8px 0 0 -8px;
    border: 2px solid var(--border);
    border-top-color: var(--text);
    border-radius: 50%;
    animation: btn-spin 0.6s linear infinite;
}

@keyframes btn-spin {
    to { transform: rotate(360deg); }
}

/* ===== INPUTS ===== */
.address-input {
    width: 320px;
    padding: 0.5rem 0.85rem;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    transition: border-color 0.2s;
}

.address-input:focus {
    outline: none;
    border-color: var(--text-secondary);
}

.address-input::placeholder {
    color: var(--text-secondary);
}

/* ===== LOADING STATES ===== */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    gap: 1rem;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--text);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.loading-progress {
    font-family: 'Space Mono', monospace;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ===== LOGO LOADER ===== */
.logo-loader {
    width: 56px;
    height: 56px;
}

.logo-loader .loader-green { fill: #069420; }
.logo-loader .loader-white { fill: #fff; }
.logo-loader .loader-red { fill: #d40000; }
.logo-loader .loader-blue { fill: #1300ee; }
.logo-loader .pupil { fill: #000; }

.logo-loader .pupil {
    animation: pupilLook 1s ease-in-out infinite;
}

@keyframes pupilLook {
    0%, 100% {
        transform: translateX(0);
    }
    50% {
        transform: translateX(-133px);
    }
}

/* ===== EMPTY & ERROR STATES ===== */
.empty-state {
    text-align: center;
    padding: 6rem 2rem;
    color: var(--text-secondary);
    font-size: 1rem;
}

.error-message {
    padding: 2rem;
    text-align: center;
    color: var(--burn);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* ===== RESPONSIVE - Mobile ===== */
@media (max-width: 768px) {
    html, body {
        overflow-x: hidden;
        max-width: 100vw;
    }

    .site-wrapper {
        width: 100%;
        max-width: 100vw;
    }

    header {
        width: 100%;
        border-left: none !important;
        border-right: none !important;
        border-top: none;
        border-bottom: 1px solid var(--border);
    }

    .header-content {
        padding: 1rem;
    }

    h1 {
        font-size: 1.5rem;
    }

    .address-input {
        width: 100%;
        max-width: 200px;
    }
}

@media (max-width: 600px) {
    .header-left {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

/* ===== FOOTER ===== */
.site-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1.5rem;
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    font-family: 'Space Mono', monospace;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    width: 100%;
    margin-top: -1px; /* Overlap with grid border to prevent double stroke */
    box-sizing: border-box;
}

.site-footer a {
    color: var(--text);
    text-decoration: none;
    transition: color 0.15s;
}

.site-footer a:hover {
    color: var(--logo-blue);
}

.footer-right {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.footer-right svg {
    width: 12px;
    height: 12px;
    fill: var(--text-secondary);
}

@media (max-width: 480px) {
    .site-footer {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
}