/* Splash Screen */
#splash-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #1F1A24;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    transition: opacity 0.5s ease-in-out;
}

#splash-screen img {
    width: 200px;
    height: 200px;
}

#splash-screen.fade-out {
    opacity: 0;
}


/* General Body Styles */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: #1F1A24;
    color: #F0F0F0;
    margin: 0;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    box-sizing: border-box;
    transition: opacity 0.5s ease-in-out;
}

.hidden {
    display: none !important;
}

/* Containers */
#auth-wrapper, #app-container {
    width: 100%;
    max-width: 480px;
    padding: 1.5rem;
    background-color: #2D2636;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
}

#app-container {
    display: flex;
    flex-direction: column;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid #443B52;
    padding-bottom: 1rem;
}

header h1 {
    margin: 0;
    font-size: 1.8rem;
    color: #FFA500; /* Orange accent for the fire emoji */
}

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

#user-email-display {
    font-size: 0.9rem;
    color: #C0C0C0;
}

/* Navigation */
#main-nav {
    display: flex;
    justify-content: space-around;
    background-color: #393046;
    border-radius: 8px;
    padding: 0.5rem;
    margin-bottom: 1.5rem;
}

.nav-button {
    flex-grow: 1;
    padding: 0.75rem 0.5rem;
    background-color: transparent;
    border: none;
    color: #F0F0F0;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: 6px;
    transition: background-color 0.3s, color 0.3s;
    text-align: center;
}

.nav-button:hover {
    background-color: #4A3F5C;
}

.nav-button.active {
    background-color: #FFA500;
    color: #1F1A24;
}

/* Content Sections */
.content-wrapper {
    width: 100%;
}

.app-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Cards */
.overview-card, .mining-card, .referral-code-card, .withdrawal-card, .referred-users-card, .settings-card, .admin-card, .p2p-card {
    background-color: #393046;
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
}

.overview-card p, .withdrawal-card p, .referral-code-card p, .settings-card p, .p2p-card p {
    margin: 0 0 0.5rem 0;
    color: #C0C0C0;
    font-size: 1rem;
}

.overview-card h2 {
    margin: 0;
    font-size: 2.5rem;
    color: #FFFFFF;
}

.overview-card h2 span {
    font-size: 1.2rem;
    color: #FFA500;
    margin-left: 0.5rem;
}

.balance-description {
    font-size: 0.8rem !important;
    color: #A0A0A0 !important;
    margin-top: 0.5rem !important;
}

/* Mining Section */
.mining-card h3 {
    margin-top: 0;
    margin-bottom: 1rem;
}

#mine-button {
    width: 100%;
    padding: 1rem;
    font-size: 1.2rem;
    font-weight: bold;
    background-color: #FFA500;
    color: #1F1A24;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.1s;
}

#mine-button:disabled {
    background-color: #5A5A5A;
    color: #888888;
    cursor: not-allowed;
}

#mine-button:not(:disabled):hover {
    background-color: #FFC14D;
}

#mine-button:not(:disabled):active {
    transform: scale(0.98);
}

#mine-timer {
    margin-top: 1rem;
    font-size: 1rem;
    color: #C0C0C0;
}

/* P2P Card */
#p2p-button {
    width: 100%;
    padding: 1rem;
    font-size: 1.2rem;
    font-weight: bold;
    background-color: #FFA500;
    color: #1F1A24;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.1s;
}

#p2p-button:disabled {
    background-color: #5A5A5A;
    color: #888888;
    cursor: not-allowed;
}


/* Referral Section & Issuer Code Box */
.code-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #2D2636;
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin: 1rem 0;
    border: 1px solid #443B52; /* Added border for better visibility */
}

.code-box span {
    font-family: 'Courier New', Courier, monospace;
    font-size: 1rem;
    color: #F0F0F0;
    overflow-wrap: break-word;
    word-break: break-all;
    margin-right: 1rem;
    flex-grow: 1;
}

.code-box button {
    padding: 0.5rem 1rem;
    border-radius: 5px;
    border: 1px solid #FFA500;
    background-color: transparent;
    color: #FFA500;
    cursor: pointer;
    transition: background-color 0.3s, color 0.3s;
    font-weight: 500;
}

.code-box button:hover {
    background-color: #FFA500;
    color: #1F1A24;
}

#copy-link-button {
    width: 100%;
    margin-top: 0.5rem;
    background-color: #FFA500;
    color: #1F1A24;
    font-weight: 500;
    padding: 0.75rem 1.25rem;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s;
}


.referred-users-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 200px;
    overflow-y: auto;
}

.referred-users-card li {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid #443B52;
}
.referred-users-card li:last-child {
    border-bottom: none;
}

.kyc-status {
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: bold;
    text-align: center;
}

.kyc-status.verified {
    background-color: #4CAF50;
    color: white;
}

.kyc-status.unverified {
    background-color: #f44336;
    color: white;
}

.kyc-status.pending {
    background-color: #ff9800;
    color: white;
}

/* Settings Section */
#join-pi-button {
    display: block;
    width: 100%;
    padding: 1rem;
    font-size: 1.2rem;
    font-weight: bold;
    text-align: center;
    background-color: #FFA500;
    color: #1F1A24;
    border-radius: 8px;
    text-decoration: none;
    margin-top: 1rem;
    transition: background-color 0.3s;
    box-sizing: border-box; /* Fix for the button overflow */
}

#join-pi-button:hover {
    background-color: #FFC14D;
}

/* Info Section */
#info-navigation {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.info-nav {
    display: flex;
    background-color: #393046;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.info-nav-button {
    flex-grow: 1;
    padding: 0.75rem 0.5rem;
    background-color: transparent;
    border: none;
    color: #F0F0F0;
    font-size: 0.9rem;
    cursor: pointer;
    border-radius: 6px;
    transition: background-color 0.3s, color 0.3s;
}

.info-nav-button.active {
    background-color: #4A3F5C;
}

.info-content {
    background-color: #393046;
    padding: 1.5rem;
    border-radius: 10px;
}

.info-content h4 {
    margin-top: 0;
    border-bottom: 1px solid #443B52;
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

.info-content p, .info-content li, .info-content h5 {
    line-height: 1.6;
    color: #D0D0D0;
}

.info-content h5 {
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    color: #FFA500;
}

.info-content ul, .info-content ol {
    padding-left: 20px;
}

/* AI Assistant */
#ai-assistant-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

#ai-prompt {
    width: 100%;
    min-height: 80px;
    box-sizing: border-box;
}

#ai-response {
    margin-top: 1rem;
    padding: 1rem;
    background-color: #2D2636;
    border-radius: 6px;
    white-space: pre-wrap;
    line-height: 1.5;
}

/* Auth Forms */
.auth-form {
    text-align: center;
}

.auth-form h2 {
    color: #FFA500;
    margin-bottom: 2rem;
}

.auth-form form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

input[type="email"], input[type="password"], input[type="text"], input[type="number"], textarea {
    padding: 0.9rem;
    background-color: #1F1A24;
    border: 1px solid #443B52;
    border-radius: 6px;
    color: #F0F0F0;
    font-size: 1rem;
}

input::placeholder, textarea::placeholder {
    color: #888888;
}

button, .text-button {
    padding: 0.9rem;
    border-radius: 6px;
    border: none;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s, color 0.3s;
}


.auth-form p {
    margin-top: 1.5rem;
    color: #C0C0C0;
}

.auth-form a {
    color: #FFA500;
    text-decoration: none;
    font-weight: 500;
}

.auth-form a:hover {
    text-decoration: underline;
}

/* Messages & Spinners */
.error-message {
    color: #ff6b6b;
    min-height: 1.2em;
}

.message {
    min-height: 1.2em;
}

.info-text {
    font-size: 0.8rem !important;
    color: #A0A0A0 !important;
}

.warning-box {
    background-color: #f44336;
    color: white;
    padding: 1rem;
    border-radius: 8px;
    margin: 1rem 0;
    line-height: 1.5;
    font-size: 0.9rem;
    text-align: left;
}

.warning-box strong {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
}


#auth-loading {
    text-align: center;
    padding: 3rem 0;
}

.spinner {
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top: 4px solid #FFA500;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Withdrawal & Settings Forms (Large Style) */
#withdrawal-form, .settings-card form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

#withdrawal-amount, .settings-card form input[type="text"] {
    padding: 1rem;
    font-size: 1.1rem;
    font-weight: 500;
    text-align: center;
    background-color: #1F1A24;
    border: 1px solid #443B52;
    border-radius: 8px;
    color: #F0F0F0;
}

#withdrawal-amount {
    -moz-appearance: textfield;
}

#withdrawal-amount::-webkit-outer-spin-button,
#withdrawal-amount::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

#withdrawal-amount::placeholder, .settings-card form input[type="text"]::placeholder {
    color: #888888;
    font-weight: normal;
    font-size: 0.9rem;
}

#withdraw-button, .settings-card form button[type="submit"] {
    width: 100%;
    padding: 1rem;
    font-size: 1.2rem;
    font-weight: bold;
    background-color: #FFA500;
    color: #1F1A24;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.1s;
    box-sizing: border-box;
}

#withdraw-button:disabled, .settings-card form button[type="submit"]:disabled {
    background-color: #5A5A5A;
    color: #888888;
    cursor: not-allowed;
}

#withdraw-button:not(:disabled):hover, .settings-card form button[type="submit"]:not(:disabled):hover {
    background-color: #FFC14D;
}

#withdraw-button:not(:disabled):active, .settings-card form button[type="submit"]:not(:disabled):active {
    transform: scale(0.98);
}

button[type="submit"] {
    background-color: #FFA500;
    color: #1F1A24;
    font-weight: bold;
}

.text-button {
    background-color: transparent;
    color: #FFA500;
    text-decoration: underline;
}

/* Admin Section */
.admin-card {
    text-align: left;
}

.admin-card h4 {
    margin-top: 0;
    margin-bottom: 1rem;
    border-bottom: 1px solid #443B52;
    padding-bottom: 0.5rem;
}

.admin-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.admin-card li {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem;
    border-bottom: 1px solid #443B52;
}

.admin-card li:last-child {
    border-bottom: none;
}

.admin-card .user-info {
    font-size: 0.9rem;
    word-wrap: break-word;
}

.admin-card .user-info strong {
    color: #C0C0C0;
}

.admin-card .wallet-address {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.95rem;
    background: #2D2636;
    padding: 0.5rem;
    border-radius: 4px;
    word-break: break-all;
}

.admin-card .actions {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
}

.admin-card .actions button {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: bold;
    border-radius: 5px;
}

.admin-card .approve-btn {
    background-color: #4CAF50; /* Green */
    color: white;
}

.admin-card .reject-btn {
    background-color: #f44336; /* Red */
    color: white;
}

.admin-card .withdrawal-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    background: #2D2636;
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
}

.admin-card .withdrawal-info .amount {
    font-weight: bold;
    font-size: 1.1rem;
    color: #FFA500;
}

/* Admin Page Layout Override */
#admin-app-container {
    max-width: 1200px; /* Wider container for admin dashboard */
}

/* PHX Supply Chart */
#phx-supply-chart {
    height: 150px !important;
}

/* White Paper Viewer - PDF.js Renderer */
.info-content-page#whitepaper-content {
    padding: 1rem;
}

.whitepaper-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

#download-whitepaper-btn {
    padding: 0.5rem 1rem;
    background-color: #FFA500;
    color: #1F1A24;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: background-color 0.3s;
}

#download-whitepaper-btn:hover {
    background-color: #FFC14D;
}

#pdf-container {
    /* Styles for the rendered canvas pages are applied directly via JS */
    background-color: #393046; /* Match the card background */
    border-radius: 10px;
    padding: 1rem; /* Add some padding around the rendered pages */
}