/* Palette */
:root {
    --color-primary: #18374C;
    --color-secondary: #4A768D;
    --color-accent: #F2A541;
    --color-neutral: #E4ECEF;
    --color-panel: #DDECEF;
    --color-selection: #C4D6DF;
    --color-row-hover: #E4ECEF;
    --color-surface: #FFFFFF;
    --color-text: #18374C;
    --color-text-soft: #4A768D;
    --color-border: #A8BFCA;
    --color-shadow: rgba(24, 55, 76, 0.12);
    --color-shadow-soft: rgba(24, 55, 76, 0.08);
    --color-overlay: rgba(24, 55, 76, 0.45);
    --color-accent-soft: rgba(242, 165, 65, 0.18);
    --color-accent-faint: rgba(242, 165, 65, 0.1);
    --color-secondary-soft: rgba(74, 118, 141, 0.16);
    --color-focus-ring: rgba(196, 214, 223, 0.65);
    --color-primary-soft: rgba(24, 55, 76, 0.12);
}

::selection {
    background-color: var(--color-selection);
    color: var(--color-primary);
}

/* General */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--color-neutral);
    color: var(--color-text);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
}

/* Layout */
.container {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background: var(--color-surface);
    box-shadow: 0 2px 8px var(--color-shadow);
    border-radius: 8px;
    text-align: center;
    width: calc(100% - 40px);
}

.list-page {
    max-width: 1400px;
}

.filter-panel {
    margin: 20px 0;
    padding: 16px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background-color: var(--color-panel);
    text-align: left;
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 15px;
    align-items: end;
}

.filter-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.filter-actions {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.client-filter-grid {
    grid-template-columns: minmax(0, 2fr) auto;
}

.inline-toolbar-form {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 18px;
    text-align: left;
}

.compact-link-button {
    margin-top: 0;
}

.auth-page {
    align-items: center;
    padding: 20px 0;
}

.auth-card {
    max-width: 420px;
}

.brand-logo {
    display: block;
    width: min(220px, 70%);
    height: auto;
    margin: 0 auto 18px;
}

.home-brand {
    width: min(190px, 55%);
    margin-bottom: 12px;
}

h1 {
    text-align: center;
    color: var(--color-primary);
}

.panel {
    margin: 20px 0;
    padding: 20px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    box-shadow: 0 1px 4px var(--color-shadow-soft);
    background-color: var(--color-panel);
    text-align: center;
}

.button-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

/* Buttons */
.button {
    display: inline-block;
    font-size: 16px;
    color: white;
    background-color: var(--color-primary);
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 4px;
    border: none;
    transition: background-color 0.3s, transform 0.3s;
    margin: 10px auto;
    text-align: center;
    width: 150px;
}

.button:hover {
    background-color: var(--color-secondary);
    transform: scale(1.02);
}

button {
    background-color: var(--color-primary);
    color: white;
    border: none;
    padding: 10px;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: var(--color-secondary);
}

.button-small {
    background-color: var(--color-primary);
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.button-small:hover {
    background-color: var(--color-secondary);
}

.button-danger {
    background-color: var(--color-accent);
    color: var(--color-primary);
}

.button-danger:hover {
    background-color: var(--color-secondary);
    color: white;
}

.table-link-button {
    display: inline-block;
    padding: 6px 10px;
    border: 1px solid var(--color-secondary);
    border-radius: 4px;
    color: var(--color-primary);
    text-decoration: none;
    font-size: 14px;
    text-align: center;
    background-color: var(--color-surface);
}

.table-link-button:hover {
    background-color: var(--color-secondary);
    color: white;
}

.back-button {
    display: inline-block;
    margin-top: 20px;
    font-size: 16px;
    color: var(--color-primary);
    text-decoration: none;
    border: 1px solid var(--color-secondary);
    padding: 10px 15px;
    border-radius: 4px;
    transition: background-color 0.3s, color 0.3s;
    background-color: var(--color-surface);
}

.back-button:hover {
    background-color: var(--color-secondary);
    color: white;
}

.logout-button {
    border-color: var(--color-accent);
    color: var(--color-primary);
    background-color: var(--color-accent-faint);
}

.logout-button:hover {
    background-color: var(--color-accent);
    color: var(--color-primary);
}

/* Forms */
.form-vertical {
    display: flex;
    flex-direction: column;
    gap: 15px;
    text-align: left;
}

label {
    font-weight: bold;
    margin-bottom: 5px;
}

input,
textarea,
select {
    font-size: 16px;
    padding: 10px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    width: 100%;
    box-sizing: border-box;
    background-color: var(--color-surface);
    color: var(--color-text);
}

textarea {
    resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px var(--color-focus-ring);
}

.auth-subtitle {
    color: var(--color-text-soft);
    margin-bottom: 20px;
}

.form-message {
    margin: 15px 0;
    padding: 12px;
    border-radius: 6px;
    background-color: var(--color-panel);
    border: 1px solid var(--color-border);
}

.form-error {
    margin: 0 0 15px;
    padding: 12px;
    border-radius: 6px;
    background-color: var(--color-accent-soft);
    color: var(--color-primary);
    border: 1px solid var(--color-accent);
    text-align: left;
}

.form-success {
    margin: 0 0 15px;
    padding: 12px;
    border-radius: 6px;
    background-color: var(--color-secondary-soft);
    color: var(--color-primary);
    border: 1px solid var(--color-secondary);
    text-align: left;
}

/* Session toolbar */
.page-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.toolbar-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.session-info {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    color: var(--color-text-soft);
    font-size: 14px;
}

.role-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    background-color: var(--color-selection);
    color: var(--color-primary);
    font-weight: bold;
    font-size: 12px;
}

/* Checkbox */
.checkbox-container {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    cursor: pointer;
    font-size: 16px;
}

.checkbox-container input[type="checkbox"] {
    display: none;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-secondary);
    border-radius: 4px;
    margin-right: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.checkbox-container input[type="checkbox"]:checked + .checkbox-custom {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.checkbox-container input[type="checkbox"]:checked + .checkbox-custom::after {
    content: "✓";
    font-size: 14px;
}

.checkbox-label {
    cursor: pointer;
    padding-top: 4px;
}

/* Password fields */
.password-container {
    position: relative;
    display: flex;
    align-items: center;
}

.password-container input {
    flex: 1;
}

.toggle-password {
    position: absolute;
    right: 10px;
    cursor: pointer;
    font-size: 18px;
    color: var(--color-primary);
    user-select: none;
}

/* Table */
.table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    text-align: left;
}

.table-wrapper {
    width: 100%;
    overflow-x: auto;
}

.table th,
.table td {
    border: 1px solid var(--color-border);
    padding: 10px;
    vertical-align: top;
}

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

.table tbody tr:hover td {
    background-color: var(--color-row-hover);
}

.table td input {
    width: 100%;
    padding: 5px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
}

.compact-field {
    min-width: 140px;
}

.compact-textarea {
    min-width: 220px;
    min-height: 90px;
}

.compact-input {
    min-width: 220px;
}

.cell-stack {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.modules-editor {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 220px;
}

.compact-checkbox {
    margin-bottom: 0;
    font-size: 13px;
}

.compact-checkbox .checkbox-custom {
    width: 18px;
    height: 18px;
}

.compact-checkbox .checkbox-label {
    padding-top: 2px;
}

.manual-label {
    color: var(--color-text-soft);
    font-size: 12px;
    font-weight: bold;
}

.manual-value {
    color: var(--color-text);
    font-size: 13px;
    word-break: break-word;
}

.activation-number {
    display: inline-flex;
    align-items: center;
    padding: 6px 8px;
    border-radius: 6px;
    background-color: var(--color-selection);
    border: 1px solid var(--color-secondary);
    font-family: "Consolas", "Courier New", monospace;
    font-size: 13px;
    font-weight: bold;
    color: var(--color-primary);
    width: fit-content;
}

.table-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 140px;
}

.activation-page {
    max-width: 980px;
}

.activation-layout {
    display: flex;
    flex-direction: column;
    gap: 18px;
    text-align: left;
}

.activation-panel {
    padding: 20px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background-color: var(--color-panel);
}

.activation-panel h2 {
    margin-top: 0;
    color: var(--color-primary);
}

.activation-panel h3 {
    margin-top: 0;
    margin-bottom: 12px;
    color: var(--color-secondary);
}

.activation-summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

.client-summary-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 14px;
}

.activation-two-columns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.activation-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.activation-form-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.activation-number-grid {
    display: grid;
    grid-template-columns: minmax(0, 2fr) repeat(2, minmax(64px, 1fr)) minmax(0, 1.4fr);
    gap: 8px;
    margin-bottom: 8px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin: 20px 0;
}

.stats-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 18px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background-color: var(--color-panel);
    text-align: left;
}

.stats-card strong {
    font-size: 28px;
    color: var(--color-primary);
}

.code-blocks-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 10px;
}

.code-block-input {
    font-family: "Consolas", "Courier New", monospace;
    text-align: center;
    letter-spacing: 0.08em;
    background-color: var(--color-surface);
    font-weight: bold;
}

.activation-code-input {
    font-family: "Consolas", "Courier New", monospace;
    letter-spacing: 0.08em;
}

.client-results-table {
    margin-top: 14px;
}

.inline-action-form {
    margin: 0;
}

.activation-inline-warning {
    margin: 0 0 16px;
}

.spaced-label {
    display: block;
    margin-top: 18px;
}

.compact-empty-state {
    margin-top: 0;
}

.dates-cell {
    min-width: 180px;
}

.dates-cell span {
    display: block;
    margin-bottom: 6px;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.tag {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: 999px;
    background-color: var(--color-selection);
    color: var(--color-primary);
    font-size: 12px;
    font-weight: bold;
    white-space: nowrap;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: bold;
    white-space: nowrap;
}

.status-activa {
    background-color: var(--color-secondary-soft);
    color: var(--color-primary);
}

.status-inactiva {
    background-color: var(--color-primary-soft);
    color: var(--color-primary);
}

.status-pendiente {
    background-color: var(--color-selection);
    color: var(--color-primary);
}

.status-en_revision,
.status-en_proceso {
    background-color: var(--color-secondary-soft);
    color: var(--color-primary);
}

.status-atendida,
.status-abierto {
    background-color: var(--color-selection);
    color: var(--color-primary);
}

.status-rechazada,
.status-cerrado {
    background-color: var(--color-accent-soft);
    color: var(--color-primary);
}

.status-incidencia {
    background-color: var(--color-accent-soft);
    color: var(--color-primary);
}

.muted-text {
    color: var(--color-text-soft);
    font-size: 12px;
}

.empty-state {
    margin-top: 30px;
    padding: 20px;
    border: 1px dashed var(--color-secondary);
    border-radius: 8px;
    background-color: var(--color-panel);
    color: var(--color-text-soft);
}

.row-hidden-form {
    display: none;
}

.highlight-row td {
    background-color: var(--color-selection);
}

.message-thread {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.message-bubble {
    padding: 14px;
    border-radius: 10px;
    border: 1px solid var(--color-border);
    text-align: left;
}

.message-own {
    background-color: var(--color-selection);
}

.message-other {
    background-color: var(--color-surface);
}

.message-meta {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 8px;
    color: var(--color-text-soft);
    font-size: 12px;
}

/* Modal */
.modal {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-overlay);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background: var(--color-surface);
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    max-width: 500px;
    margin: 10% auto;
    position: relative;
    border: 1px solid var(--color-border);
    box-shadow: 0 10px 24px var(--color-shadow);
}

.close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 20px;
    cursor: pointer;
}

.success {
    color: var(--color-primary);
}

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

.info {
    color: var(--color-text-soft);
    font-size: 14px;
    font-style: italic;
}

/* Responsive */
@media (max-width: 600px) {
    .container {
        margin-left: 15px;
        margin-right: 15px;
    }

    .panel {
        padding: 15px;
    }

    .button {
        font-size: 14px;
        padding: 10px 15px;
        width: 100%;
        max-width: 250px;
    }

    input,
    textarea,
    select,
    button {
        font-size: 14px;
        padding: 8px;
    }

    .page-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .toolbar-actions {
        justify-content: center;
    }

    .filter-grid {
        grid-template-columns: 1fr;
    }

    .client-filter-grid {
        grid-template-columns: 1fr;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .activation-summary,
    .client-summary-grid,
    .activation-two-columns,
    .code-blocks-grid {
        grid-template-columns: 1fr;
    }

    .activation-number-grid {
        grid-template-columns: 1fr 80px 80px 1fr;
    }
}