/* Variables */
:root {
    --primary-color: #8b7ab8;
    --primary-dark: #6b5a98;
    --success-color: #7ab88b;
    --danger-color: #e88b8b;
    --warning-color: #f5c968;
    --gray-light: #f5f5f5;
    --gray-medium: #ddd;
    --gray-dark: #666;
    --text-color: #333;
    --border-radius: 8px;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.15);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    color: var(--text-color);
    min-height: 100vh;
    line-height: 1.6;
}

/* Login Page */
.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.login-container {
    width: 100%;
    max-width: 400px;
}

.login-card {
    background: white;
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.login-card h1 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 28px;
    text-align: center;
}

.login-card .subtitle {
    text-align: center;
    color: var(--gray-dark);
    margin-bottom: 30px;
    font-size: 14px;
}

.error-message {
    background: #ffe6e6;
    color: #d00;
    padding: 12px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    text-align: center;
    font-size: 14px;
}

/* Dashboard */
.dashboard-page {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: 100vh;
    padding: 20px;
}

.dashboard-container {
    max-width: 1400px;
    margin: 0 auto;
}

.dashboard-header {
    background: white;
    padding: 20px 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.dashboard-header h1 {
    color: var(--primary-color);
    font-size: 28px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.username {
    color: var(--gray-dark);
    font-size: 14px;
}

/* Stats Cards */
.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: white;
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.2s;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.stat-number {
    font-size: 36px;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--gray-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-card.stat-success .stat-number {
    color: var(--success-color);
}

.stat-card.stat-danger .stat-number {
    color: var(--danger-color);
}

.stat-card.stat-warning .stat-number {
    color: var(--warning-color);
}

/* Sections */
.section {
    background: white;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 30px;
}

.section h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 24px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.no-data {
    text-align: center;
    color: var(--gray-dark);
    padding: 40px;
    font-style: italic;
}

/* Logs Table */
.logs-container {
    overflow-x: auto;
}

.logs-table {
    width: 100%;
    border-collapse: collapse;
}

.logs-table th,
.logs-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--gray-medium);
}

.logs-table th {
    background: var(--gray-light);
    font-weight: 600;
    color: var(--text-color);
}

.logs-table tr:hover {
    background: var(--gray-light);
}

.response-text {
    font-size: 13px;
    color: var(--gray-dark);
}

/* Filters */
.filters {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    border: 2px solid var(--gray-medium);
    background: white;
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s;
}

.filter-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.filter-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Guest Cards */
.guests-container {
    display: grid;
    gap: 20px;
}

.guest-card {
    background: white;
    border: 2px solid var(--gray-medium);
    border-radius: var(--border-radius);
    padding: 20px;
    transition: all 0.3s;
}

.guest-card:hover {
    box-shadow: var(--shadow-hover);
}

.guest-card.status-accepted {
    background: rgba(122, 184, 139, 0.1);
    border-color: var(--success-color);
}

.guest-card.status-declined {
    background: rgba(232, 139, 139, 0.1);
    border-color: var(--danger-color);
}

.guest-card.status-pending {
    background: rgba(200, 200, 200, 0.1);
    border-color: var(--gray-medium);
}

.guest-card-header {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 15px;
}

.icon-group,
.icon-single {
    font-size: 32px;
    flex-shrink: 0;
}

.guest-info-header {
    flex: 1;
}

.guest-info-header h3 {
    color: var(--primary-color);
    margin-bottom: 5px;
}

.invitation-link {
    margin-top: 5px;
}

.invitation-link a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 12px;
}

.invitation-link a:hover {
    text-decoration: underline;
}

.card-actions {
    display: flex;
    gap: 8px;
}

.btn-icon,
.btn-icon-small {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 20px;
    padding: 5px;
    transition: transform 0.2s;
}

.btn-icon:hover,
.btn-icon-small:hover {
    transform: scale(1.2);
}

.btn-icon-small {
    font-size: 16px;
}

.guests-list {
    display: grid;
    gap: 10px;
}

.guest-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 15px;
    border-radius: var(--border-radius);
    background: white;
    border: 1px solid var(--gray-medium);
}

.guest-item.status-accepted {
    border-color: var(--success-color);
    background: rgba(122, 184, 139, 0.05);
}

.guest-item.status-declined {
    border-color: var(--danger-color);
    background: rgba(232, 139, 139, 0.05);
}

.guest-item.status-pending {
    border-color: var(--gray-medium);
}

.guest-name {
    font-weight: 500;
    color: var(--text-color);
}

.guest-status {
    font-size: 13px;
    color: var(--gray-dark);
    margin-left: auto;
    margin-right: 10px;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-color);
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--gray-medium);
    border-radius: var(--border-radius);
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.3s;
}

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

.form-group small {
    display: block;
    margin-top: 5px;
    font-size: 12px;
    color: var(--gray-dark);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

/* Endpoint Input */
.endpoint-input {
    display: flex;
    align-items: center;
    border: 1px solid var(--gray-medium);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.endpoint-prefix {
    background: var(--gray-light);
    padding: 12px;
    font-size: 13px;
    color: var(--gray-dark);
    white-space: nowrap;
    border-right: 1px solid var(--gray-medium);
}

.endpoint-input input {
    border: none !important;
    flex: 1;
}

/* Buttons */
.btn {
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-secondary {
    background: var(--gray-medium);
    color: var(--text-color);
}

.btn-secondary:hover {
    background: var(--gray-dark);
    color: white;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    overflow-y: auto;
    padding: 20px;
}

.modal.show {
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.modal-content {
    background: white;
    border-radius: var(--border-radius);
    max-width: 700px;
    width: 100%;
    margin: 40px auto;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px;
    border-bottom: 1px solid var(--gray-medium);
}

.modal-header h2 {
    color: var(--primary-color);
    margin: 0;
}

.close {
    font-size: 32px;
    font-weight: 300;
    color: var(--gray-dark);
    cursor: pointer;
    line-height: 1;
    transition: color 0.3s;
}

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

.modal-body {
    padding: 30px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-medium);
}

/* Guest Form Items */
.guest-form-item {
    background: var(--gray-light);
    padding: 20px;
    border-radius: var(--border-radius);
    margin-bottom: 15px;
}

.guest-form-item h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* Responsive */
@media (max-width: 768px) {
    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
        padding: 15px 20px;
    }

    .dashboard-header h1 {
        font-size: 22px;
    }

    .header-actions {
        width: 100%;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .username {
        font-size: 13px;
    }

    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .stat-card {
        padding: 20px 15px;
    }

    .stat-number {
        font-size: 32px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 20px 15px;
    }

    .section h2 {
        font-size: 20px;
    }

    .logs-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .logs-table {
        font-size: 12px;
        min-width: 600px;
    }

    .logs-table th,
    .logs-table td {
        padding: 8px 6px;
    }

    .endpoint-prefix {
        font-size: 10px;
        padding: 10px 8px;
    }

    .endpoint-input input {
        font-size: 13px;
    }

    .guest-card {
        padding: 15px;
    }

    .guest-card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .card-actions {
        width: 100%;
        justify-content: flex-end;
    }

    .invitation-link {
        width: 100%;
    }

    .invitation-link a {
        word-break: break-all;
        font-size: 11px;
    }

    .guest-info-header h3 {
        font-size: 18px;
    }

    .guest-item {
        padding: 10px 12px;
        flex-wrap: wrap;
    }

    .guest-name {
        font-size: 14px;
    }

    .guest-status {
        font-size: 12px;
    }

    /* Modales en móvil */
    .modal {
        padding: 10px;
    }

    .modal-content {
        margin: 20px auto;
        max-width: 100%;
    }

    .modal-header,
    .modal-body {
        padding: 20px 15px;
    }

    .modal-header h2 {
        font-size: 20px;
    }

    .form-group label {
        font-size: 14px;
    }

    .form-group input,
    .form-group textarea {
        font-size: 14px;
    }

    .guest-form-item {
        padding: 15px;
    }

    .btn {
        font-size: 13px;
        padding: 10px 20px;
    }
}

@media (max-width: 480px) {
    .login-card {
        padding: 30px 20px;
    }

    .dashboard-page {
        padding: 8px;
    }

    .dashboard-header {
        padding: 12px 15px;
    }

    .dashboard-header h1 {
        font-size: 20px;
    }

    .stats-container {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .stat-number {
        font-size: 28px;
    }

    .section {
        padding: 15px 12px;
        margin-bottom: 20px;
    }

    .filters {
        gap: 8px;
    }

    .filter-btn {
        width: 100%;
        padding: 8px 15px;
        font-size: 13px;
    }

    .guest-card {
        padding: 12px;
    }

    .icon-group,
    .icon-single {
        font-size: 24px;
    }

    .btn-icon {
        font-size: 18px;
    }

    .modal-body {
        padding: 15px 12px;
    }

    .endpoint-prefix {
        font-size: 9px;
        padding: 8px 6px;
    }

    .guest-form-item h4 {
        font-size: 16px;
    }
}