@import url('https://fonts.googleapis.com/css2?family=Anton&display=swap');

:root {
    --primary-color: #000;
    --secondary-color: #333;
    --accent-color: #ff3333;
    --text-color: #fff;
    --bg-primary: #1A1A1A;
    --bg-secondary: #2D2D2D;
    --border-color: #3F3F3F;
}

body {
    font-family: 'Anton', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-color);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

.header {
    background-color: var(--primary-color);
    padding: 1rem 0;
    width: 100%;
    position: fixed;
    top: 0;
    z-index: 1000;
}

nav {
    max-width: 1200px;
    margin: 0 auto;
}

.menu {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
}

.menu li {
    position: relative;
}

.menu a.menu-item {
    color: var(--text-color);
    text-decoration: none;
    padding: 0.5rem 1rem;
    transition: color 0.3s ease;
    font-size: 1.1rem;
    text-transform: uppercase;
}

.menu a.menu-item:hover {
    color: var(--accent-color);
}

.menu-left,
.menu-right {
    flex: 1;
    display: flex;
    justify-content: center;
}

.menu-left {
    justify-content: flex-end;
}

.menu-right {
    justify-content: flex-start;
}

.logo {
    font-size: 1.5rem;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 0.5rem 1rem;
    white-space: nowrap;
    pointer-events: none;
}

.header nav {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.underline {
    position: absolute;
    bottom: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: all 0.3s ease;
    width: 0;
    left: 0;
    pointer-events: none;
}

.nav-container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.event-section,
.login-section,
.admin-section {
    padding: 6rem 2rem 2rem;
    text-align: center;
    background-color: var(--bg-primary);
    max-width: 800px;
    margin: 0 auto;
}

.event-section h2,
.login-section h2,
.admin-section h2 {
    font-size: 2rem;
    color: var(--accent-color);
    animation: slideUp 1s ease-in-out;
    margin-bottom: 1rem;
}

.admin-section h3 {
    font-size: 1.5rem;
    color: var(--text-color);
    margin: 2rem 0 1rem;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.event-section p,
.error-message {
    font-size: 1.2rem;
    color: var(--text-color);
}

.error-message {
    color: #ff4444;
    font-size: 1rem;
    margin-bottom: 1rem;
}

.login-form,
.admin-form {
    background-color: var(--bg-secondary);
    padding: 2rem;
    border-radius: 8px;
    max-width: 400px;
    margin: 0 auto;
    box-shadow: 0 0 10px rgba(255, 0, 0, 0.2);
}

.form-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.form-group label {
    display: block;
    font-size: 1rem;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--primary-color);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    color: var(--text-color);
    font-family: 'Arial', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--accent-color);
    outline: none;
}

.participants-team {
    margin-bottom: 1rem;
}

.participants-team label {
    font-size: 1.2rem;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
    display: block;
}

.participant-select {
    margin-bottom: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.participant-select select {
    width: 100%;
}

.btn-add-participant,
.btn-remove-participant,
.btn-add-group,
.btn-remove-group {
    background-color: var(--accent-color);
    color: var(--text-color);
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.btn-add-participant:hover,
.btn-remove-participant:hover,
.btn-add-group:hover,
.btn-remove-group:hover {
    background-color: #cc0000;
    transform: scale(1.05);
}

.btn-remove-participant,
.btn-remove-group {
    background-color: #ff4444;
}

.btn-add-group {
    background-color: #ff6666;
    margin-left: 0.5rem;
}

.participant-buttons {
    margin-top: 0.5rem;
    display: flex;
    gap: 0.5rem;
}

.vs-label {
    font-size: 1.5rem;
    color: var(--accent-color);
    text-align: center;
    margin: 1rem 0;
    font-weight: bold;
}

.participants-container {
    max-height: 200px;
    overflow-y: auto;
    padding: 0.5rem;
    background-color: var(--primary-color);
    border: 1px solid var(--border-color);
    border-radius: 5px;
}

.participants-container div {
    margin-bottom: 0.5rem;
}

.btn-epic {
    background: linear-gradient(45deg, var(--accent-color), #ff6666);
    color: var(--text-color);
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    box-shadow: 0 0 10px rgba(255, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
    width: 100%;
}

.btn-epic::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn-epic:hover::after {
    width: 300px;
    height: 300px;
}

.btn-epic:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.8);
}

.btn-epic-small {
    padding: 0.5rem 1rem;
    font-size: 1rem;
    width: auto;
}

.list-container {
    background-color: var(--bg-secondary);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
}

.list-container ul {
    list-style: none;
    padding: 0;
}

.list-container li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.bets-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.bets-table th,
.bets-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.bets-table th {
    background-color: var(--bg-secondary);
    color: var(--accent-color);
    border: 2px solid var(--text-color);
    box-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
    letter-spacing: 1px;
    text-shadow:
        -1px -1px 0 black,
         1px -1px 0 black,
        -1px  1px 0 black,
         1px  1px 0 black;
}

.bets-table td {
    color: var(--text-color);
}

.btn-delete {
    background-color: #ff4444;
    color: var(--text-color);
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
    margin-right: 0.5rem;
}

.btn-delete:hover {
    background-color: #cc0000;
    transform: scale(1.05);
}

.shortcut-panel {
    position: fixed;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    background-color: var(--bg-secondary);
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(255, 0, 0, 0.2);
    z-index: 900;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.shortcut-btn {
    background-color: var(--primary-color);
    color: var(--text-color);
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background-color 0.3s ease, transform 0.3s ease;
    text-transform: uppercase;
}

.shortcut-btn:hover {
    background-color: var(--accent-color);
    transform: scale(1.05);
}

/* Responsividad */
@media (max-width: 768px) {
    .menu {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    .logo {
        font-size: 1.2rem;
    }
    .menu a {
        font-size: 0.9rem;
    }
    .event-section h2,
    .login-section h2,
    .admin-section h2 {
        font-size: 1.5rem;
    }
    .admin-section h3 {
        font-size: 1.2rem;
    }
    .event-section p,
    .error-message {
        font-size: 1rem;
    }
    .login-form,
    .admin-form {
        padding: 1.5rem;
        max-width: 100%;
    }
    .bets-table {
        font-size: 0.9rem;
    }
    .bets-table th,
    .bets-table td {
        padding: 0.5rem;
    }
    .shortcut-panel {
        right: 10px;
        padding: 0.5rem;
    }
    .shortcut-btn {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
    .btn-epic-small {
        padding: 0.4rem 0.8rem;
        font-size: 0.9rem;
    }
    .btn-add-participant,
    .btn-remove-participant,
    .btn-add-group,
    .btn-remove-group {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
}