/* CSS Variables for Theme Colors */
:root {
    --color-black: #ffffff;
    --color-dark-gray: #f5f5f5;
    --color-orange: #ff6600;
    --color-light-orange: #ff8833;
    --color-white: #000000;
    --color-light-gray: #333333;
    --color-error: #ff3333;

    --font-family: 'Segoe UI', Arial, sans-serif;
    --header-height: 60px;
    --sidebar-width: 200px;
    --border-width: 2px;
}

/* Global Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    background-color: #ffffff;
    color: #000000;
    font-size: 14px;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.border-orange {
    border: var(--border-width) solid var(--color-orange);
}

.border-bottom-orange {
    border-bottom: var(--border-width) solid var(--color-orange);
}

.border-right-orange {
    border-right: var(--border-width) solid var(--color-orange);
}

.bg-black {
    background-color: #ffffff;
}

.bg-dark-gray {
    background-color: #f5f5f5;
}

.bg-orange {
    background-color: var(--color-orange);
}

.text-white {
    color: #000000;
}

.text-orange {
    color: var(--color-orange);
}

.text-error {
    color: var(--color-error);
}

/* Button Styles */
.btn {
    padding: 12px 24px;
    border: none;
    cursor: pointer;
    font-family: var(--font-family);
    font-size: 14px;
    font-weight: 500;
    transition: background-color 0.3s, transform 0.1s;
    outline: none;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background-color: var(--color-orange);
    color: #ffffff;
    height: 45px;
}

.btn-primary:hover {
    background-color: var(--color-light-orange);
}

/* Input Styles */
.input {
    width: 100%;
    height: 45px;
    padding: 0 15px;
    background-color: #ffffff;
    border: var(--border-width) solid var(--color-orange);
    color: #000000;
    font-family: var(--font-family);
    font-size: 14px;
    outline: none;
    transition: border-color 0.3s;
}

.input:focus {
    border-color: var(--color-light-orange);
}

.input::placeholder {
    color: #999999;
    opacity: 0.8;
}

/* Typography */
h1 {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 20px;
}

h2 {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 16px;
}

h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

p {
    margin-bottom: 12px;
}

a {
    color: var(--color-white);
    text-decoration: none;
    transition: color 0.3s;
}

a:hover {
    color: var(--color-orange);
}

/* Header Styles */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: var(--color-black);
    border-bottom: var(--border-width) solid var(--color-orange);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
    z-index: 1000;
}

.header-logo {
    font-size: 24px;
    font-weight: bold;
    color: var(--color-white);
}

.header-nav {
    display: flex;
    gap: 40px;
    list-style: none;
}

.header-nav a {
    font-size: 16px;
    font-weight: 500;
    color: var(--color-white);
}

.header-nav a.active {
    color: var(--color-orange);
}

.header-user {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    position: relative;
}

.header-user-name {
    font-size: 14px;
}

.header-user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 10px;
    background-color: var(--color-black);
    border: var(--border-width) solid var(--color-orange);
    padding: 10px;
    min-width: 150px;
    display: none;
}

.header-user-dropdown.show {
    display: block;
}

.header-user-dropdown button {
    width: 100%;
    padding: 10px;
    background-color: transparent;
    border: none;
    color: var(--color-white);
    cursor: pointer;
    text-align: left;
    font-family: var(--font-family);
    font-size: 14px;
}

.header-user-dropdown button:hover {
    color: var(--color-orange);
}

/* Sidebar Styles */
#sidebar {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: var(--sidebar-width);
    height: calc(100vh - var(--header-height));
    background-color: var(--color-black);
    border-right: var(--border-width) solid var(--color-orange);
    padding: 20px 0;
    overflow-y: auto;
}

.sidebar-nav {
    list-style: none;
}

.sidebar-nav li {
    margin-bottom: 5px;
}

.sidebar-nav a {
    display: block;
    padding: 12px 20px;
    color: var(--color-white);
    font-size: 16px;
    transition: background-color 0.3s, color 0.3s;
}

.sidebar-nav a:hover {
    background-color: var(--color-dark-gray);
}

.sidebar-nav a.active {
    background-color: var(--color-orange);
    color: #ffffff;
}

/* Content Area Styles */
#content {
    margin-top: var(--header-height);
    margin-left: var(--sidebar-width);
    min-height: calc(100vh - var(--header-height));
    padding: 30px;
    background-color: var(--color-black);
}

/* Scrollbar Styles */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-dark-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--color-orange);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-light-orange);
}

/* Authentication Container Styles */
.auth-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background-color: var(--color-black);
}

.auth-card {
    width: 400px;
    background-color: var(--color-dark-gray);
    border: var(--border-width) solid var(--color-orange);
    padding: 40px;
    border-radius: 8px;
}

.auth-card h1 {
    text-align: center;
    color: var(--color-white);
    margin-bottom: 30px;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 14px;
    color: var(--color-light-gray);
    font-weight: 500;
}

.form-group input {
    width: 100%;
    height: 45px;
    padding: 0 15px;
    background-color: #ffffff;
    border: var(--border-width) solid var(--color-orange);
    color: #000000;
    font-family: var(--font-family);
    font-size: 14px;
    outline: none;
    transition: border-color 0.3s;
    border-radius: 4px;
}

.form-group input:focus {
    border-color: var(--color-light-orange);
}

.form-group input::placeholder {
    color: var(--color-light-gray);
    opacity: 0.6;
}

.form-hint {
    font-size: 12px;
    color: var(--color-light-gray);
    opacity: 0.8;
}

.form-input {
    width: 100%;
    height: 45px;
    padding: 0 15px;
    background-color: #ffffff;
    border: var(--border-width) solid var(--color-orange);
    color: #000000;
    font-family: var(--font-family);
    font-size: 14px;
    outline: none;
    transition: border-color 0.3s;
    border-radius: 4px;
}

.form-input:focus {
    border-color: var(--color-light-orange);
}

.error-message {
    color: var(--color-error);
    font-size: 14px;
    padding: 10px;
    background-color: rgba(255, 51, 51, 0.1);
    border-radius: 4px;
    display: none;
}

.auth-title {
    text-align: center;
    color: var(--color-white);
    margin-bottom: 30px;
    font-size: 28px;
}

.auth-footer {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
    color: var(--color-light-gray);
}

.auth-footer a {
    color: var(--color-orange);
    font-weight: 500;
    text-decoration: none;
}

.auth-footer a:hover {
    color: var(--color-light-orange);
    text-decoration: underline;
}

.auth-submit-btn {
    width: 100%;
    height: 45px;
    background-color: var(--color-orange);
    color: var(--color-white);
    border: none;
    font-family: var(--font-family);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.1s;
    border-radius: 4px;
    margin-top: 10px;
}

.auth-submit-btn:hover {
    background-color: var(--color-light-orange);
    transform: translateY(-1px);
}

.auth-submit-btn:active {
    transform: translateY(0);
}

.auth-error {
    color: var(--color-error);
    font-size: 14px;
    text-align: center;
    margin-top: 10px;
    display: none;
}

.auth-error.show {
    display: block;
}

.auth-link {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
    color: var(--color-light-gray);
}

.auth-link a {
    color: var(--color-orange);
    font-weight: 500;
    text-decoration: none;
}

.auth-link a:hover {
    color: var(--color-light-orange);
    text-decoration: underline;
}

/* Loading State */
.auth-submit-btn:disabled {
    background-color: var(--color-light-gray);
    cursor: not-allowed;
    opacity: 0.6;
}

.auth-submit-btn:disabled:hover {
    transform: none;
}

/* Page Content Styles */
.page-content {
    padding: 20px;
}

.page-content h1 {
    font-size: 32px;
    color: var(--color-orange);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: var(--border-width) solid var(--color-orange);
}

.page-content p {
    font-size: 16px;
    color: #333333;
    line-height: 1.8;
}

/* App Container */
#app-container {
    display: block;
}

#app-container.hidden {
    display: none;
}

/* Toast Notification Styles */
.toast-container {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 400px;
}

.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background-color: #ffffff;
    border: var(--border-width) solid var(--color-orange);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    opacity: 0;
    transform: translateX(400px);
    transition: all 0.3s ease-in-out;
}

.toast-show {
    opacity: 1;
    transform: translateX(0);
}

.toast-hide {
    opacity: 0;
    transform: translateX(400px);
}

.toast-icon {
    font-size: 20px;
    font-weight: bold;
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.toast-message {
    flex: 1;
    font-size: 14px;
    color: #000000;
    line-height: 1.4;
}

.toast-close {
    background: none;
    border: none;
    color: #000000;
    font-size: 20px;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.7;
    transition: opacity 0.2s;
    flex-shrink: 0;
}

.toast-close:hover {
    opacity: 1;
}

.toast-success {
    border-color: #00cc66;
}

.toast-success .toast-icon {
    color: #00cc66;
}

.toast-error {
    border-color: var(--color-error);
}

.toast-error .toast-icon {
    color: var(--color-error);
}

.toast-warning {
    border-color: #ffaa00;
}

.toast-warning .toast-icon {
    color: #ffaa00;
}

.toast-info {
    border-color: var(--color-orange);
}

.toast-info .toast-icon {
    color: var(--color-orange);
}

/* Loading Spinner Styles */
.loading-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid var(--color-white);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-right: 8px;
    vertical-align: middle;
}

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

.btn-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.btn-loading::before {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid var(--color-white);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-right: 8px;
    vertical-align: middle;
}

/* Form Validation Styles */
.form-group.error input {
    border-color: var(--color-error);
}

.form-group.error .form-hint {
    color: var(--color-error);
}

.field-error {
    color: var(--color-error);
    font-size: 12px;
    margin-top: 4px;
    display: none;
}

.field-error.show {
    display: block;
}

/* 404 Page Styles */
.page-404 {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    text-align: center;
    padding: 20px;
}

.page-404 h1 {
    font-size: 120px;
    color: var(--color-orange);
    margin-bottom: 20px;
    font-weight: bold;
}

.page-404 h2 {
    font-size: 32px;
    color: var(--color-white);
    margin-bottom: 16px;
}

.page-404 p {
    font-size: 18px;
    color: var(--color-light-gray);
    margin-bottom: 30px;
}

.page-404 .btn-primary {
    padding: 15px 40px;
    font-size: 16px;
}


/* Team Star Rating Styles */
.team-star-rating {
    margin-top: 8px;
    display: flex;
    justify-content: center;
    gap: 2px;
}

.team-star {
    font-size: 16px;
    color: #ddd;
    cursor: pointer;
    transition: all 0.2s;
    text-shadow: 0 0 2px rgba(0, 0, 0, 0.3);
    user-select: none;
}

.team-star:hover {
    transform: scale(1.3);
}

.team-star.yellow, .guild-war-star.yellow {
    color: #ffd700;
    text-shadow: 0 0 4px rgba(255, 215, 0, 0.5);
}

.team-star.blue, .guild-war-star.blue {
    color: #4FC3F7;
    text-shadow: 0 0 4px rgba(79, 195, 247, 0.5);
}

.team-star.red, .guild-war-star.red {
    color: #F44336;
    text-shadow: 0 0 4px rgba(244, 67, 54, 0.5);
}

.guild-war-star {
    cursor: pointer;
    font-size: 10px;
}

.guild-war-star:hover {
    transform: scale(1.2);
}