/* =================================================================
   BOOTSTRAP 3 CUSTOM OVERRIDES
   Sobrescribe Bootstrap con diseño FYC/Paxapos
   Mantiene todos los estilos visuales pero usando clases Bootstrap
   ================================================================= */

/* =================================================================
   BOOTSTRAP BUTTONS OVERRIDE
   ================================================================= */
.btn {
    display: inline-flex;
    text-align: center;
    align-items: center;
    gap: var(--spacing-md);
    justify-content: center;
    height: var(--input-height-md);
    border-radius: var(--radius-xl);
    box-shadow: none;
    background-image: none;
    text-shadow: none;
    border: 1px solid transparent;
}

.btn:focus, .btn:active, .btn.active, .btn:active:focus {
    outline: none;
    box-shadow: none;
    background-image: none;
}

.btn:disabled, .btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Primary Button */
.btn-primary {
    background: var(--color-blue);
    background-image: none;
    border-color: var(--color-blue);
    box-shadow: none;
    text-shadow: none;
}

.btn-primary:hover:not(:disabled):not(.disabled),
.btn-primary:focus:not(:disabled):not(.disabled),
.btn-primary:active:not(:disabled):not(.disabled) {
    background: var(--color-blue-7);
    background-image: none;
    border-color: var(--color-blue-7);
    box-shadow: none;
    text-shadow: none;
}

/* Secondary/Default Button - Outline Style */
.btn-default, .btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
    background-image: none;
    box-shadow: none;
    text-shadow: none;
}

.btn-default:hover:not(:disabled):not(.disabled),
.btn-secondary:hover:not(:disabled):not(.disabled),
.btn-default:focus:not(:disabled):not(.disabled),
.btn-secondary:focus:not(:disabled):not(.disabled) {
    background: var(--color-primary);
    color: var(--color-white);
    border: 1px solid var(--color-primary);
    box-shadow: none;
    text-shadow: none;
    background-image: none;
}

/* Success Button */
.btn-success {
    background: var(--color-success);
    color: var(--color-white);
    background-image: none;
    border-color: var(--color-success);
    box-shadow: none;
    text-shadow: none;
}

.btn-success:hover:not(:disabled):not(.disabled),
.btn-success:focus:not(:disabled):not(.disabled) {
    background: var(--color-green-9);
    color: var(--color-white);
    background-image: none;
    border-color: var(--color-green-9);
    box-shadow: none;
    text-shadow: none;
}

/* Danger Button */
.btn-danger {
    background: var(--color-danger);
    color: var(--color-white);
    background-image: none;
    border-color: var(--color-danger);
    box-shadow: none;
    text-shadow: none;
}

.btn-danger .glyphicon,
.btn-danger i {
    color: var(--color-white);
}

.btn-danger:hover:not(:disabled):not(.disabled),
.btn-danger:focus:not(:disabled):not(.disabled) {
    background: var(--color-red-9);
    color: var(--color-white);
    background-image: none;
    border-color: var(--color-red-9);
    box-shadow: none;
    text-shadow: none;
}

.btn-danger:hover:not(:disabled):not(.disabled) .glyphicon,
.btn-danger:hover:not(:disabled):not(.disabled) i,
.btn-danger:focus:not(:disabled):not(.disabled) .glyphicon,
.btn-danger:focus:not(:disabled):not(.disabled) i {
    color: var(--color-white);
}

.btn-group, .btn-group-vertical {
    display: inline-flex;
    flex-wrap: nowrap;
}

/* Fix: Bootstrap aplica margin-left: -1px para superponer bordes,
   pero con border-width de 1px en ambos botones se crea un borde de 2px.
   Solución: eliminar border-left de botones que no sean el primero. */
.btn-group > .btn + .btn,
.btn-group > .btn + .btn-group,
.btn-group > .btn-group + .btn {
    margin-left: -1px;
}

.btn-group > .btn:not(:first-child) {
    border-left-width: 0;
}

.btn-group-xs .btn {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--text-xs);
    height: var(--input-height-sm);
    gap: var(--spacing-sm);
    box-shadow: none;
    background-image: none;
}

.btn-group-sm .btn,
.btn-sm {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--text-sm);
    height: var(--input-height-sm);
    gap: var(--spacing-md);
    box-shadow: none;
    background-image: none;
}

/* Table header links en negro (sortable columns con Paginator->sort())
   Por defecto los <a> son azules (#244289), pero queremos headers consistentes en negro */
.table > thead > tr > th a {
    color: #111827;
    text-decoration: none;
}

.table > thead > tr > th a:hover {
    color: #000;
    text-decoration: underline;
}


/* Warning Button */
.btn-warning {
    background: var(--color-warning);
    color: var(--color-white);
    background-image: none;
    border-color: var(--color-warning);
    box-shadow: none;
    text-shadow: none;
}

.btn-warning:hover:not(:disabled):not(.disabled),
.btn-warning:focus:not(:disabled):not(.disabled) {
    background: var(--color-yellow-9);
    color: var(--color-white);
    background-image: none;
    border-color: var(--color-yellow-9);
    box-shadow: none;
    text-shadow: none;
}

/* Info Button */
.btn-info {
    background: var(--color-info);
    color: var(--color-white);
    background-image: none;
    border-color: var(--color-info);
    box-shadow: none;
    text-shadow: none;
}

.btn-info:hover:not(:disabled):not(.disabled),
.btn-info:focus:not(:disabled):not(.disabled) {
    background: var(--color-blue-9);
    color: var(--color-white);
    background-image: none;
    border-color: var(--color-blue-9);
    box-shadow: none;
    text-shadow: none;
}

/* =================================================================
   BOOTSTRAP FORM CONTROLS OVERRIDE
   Includes custom classes: .form-input (alias for compatibility)
   ================================================================= */

.form-control,
.form-input,
select.form-control,
textarea.form-control,
input[type="date"].form-control,
input[type="time"].form-control,
input[type="datetime-local"].form-control {
    display: block;
    width: 100%;
    padding: 10px 20px;
    color: var(--color-black);
    background-color: var(--color-white);
    border: var(--border-width-1) solid var(--border-color);
    border-radius: var(--radius-xl);
    height: var(--input-height-md);
    box-sizing: border-box;
    box-shadow: none;
}

textarea.form-control,
.form-textarea {
    height: auto;
    min-height: 80px;
}

.form-control:focus,
.form-input:focus,
select.form-control:focus,
textarea.form-control:focus,
input[type="date"].form-control:focus,
input[type="time"].form-control:focus,
input[type="datetime-local"].form-control:focus {
    border: 2px solid var(--color-black);
    outline: none;
    box-shadow: none;
}

.form-control::placeholder,
textarea.form-control::placeholder {
    color: var(--color-grey-5);
}

.form-control:disabled,
select.form-control:disabled,
textarea.form-control:disabled {
    background-color: var(--color-white);
    cursor: not-allowed;
    opacity: 0.6;
}

/* Input Sizes */
.input-sm,
.form-control.input-sm {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--text-xs);
    height: var(--input-height-sm);
}

/* Control Labels */
.control-label,
.form-group label,
div.input label {
    margin-bottom: 0;
    font-weight: normal;
    color: var(--color-text);
    font-weight: var(--font-weight-medium);
}

/* Checkbox Groups - Override Bootstrap checkbox styling */
.checkbox-group label,
.checkbox label,
.form-group.checkbox label {
    display: inline;
    margin-bottom: 0;
    font-weight: normal;
}

.checkbox-group input[type="checkbox"],
.checkbox input[type="checkbox"],
.form-group.checkbox input[type="checkbox"] {
    -webkit-appearance: checkbox;
    -moz-appearance: checkbox;
    appearance: checkbox;
    width: auto;
    height: auto;
    margin-right: 8px;
    background: none;
    border: none;
    box-shadow: none;
}

/* Form Groups */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.help-block {
    display: block;
    margin-top: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-grey);
    line-height: 1.4;
}

/* Error States */
.has-error .form-control {
    border-color: var(--color-danger);
}

.has-error .form-control:focus {
    box-shadow: 0 0 0 3px var(--color-red-3);
}

.has-error .help-block,
.error-message {
    color: var(--color-danger);
    font-size: var(--text-xs);
}

/* =================================================================
   BOOTSTRAP ALERTS OVERRIDE
   ================================================================= */

.alert {
    padding: var(--spacing-lg);
    border-radius: 0.375rem;
    border: var(--border-width-1) solid transparent;
}

.alert-success {
    background: var(--color-green-1);
    border-color: var(--color-success);
    color: var(--color-green-9);
}

.alert-warning {
    background: var(--color-yellow-1);
    border-color: var(--color-warning);
    color: var(--color-yellow-9);
}

.alert-danger,
.alert-error {
    background: var(--color-red-1);
    border-color: var(--color-danger);
    color: var(--color-red-9);
}

.alert-info {
    background: var(--color-blue-1);
    border-color: var(--color-blue);
    color: var(--color-blue-9);
}

/* =================================================================
   BOOTSTRAP PANELS/CARDS OVERRIDE
   ================================================================= */

.panel {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    border: 1px solid var(--color-grey-3);
}

.panel-heading {
    padding: var(--spacing-lg) var(--spacing-2xl);
    border-bottom: var(--border-width-1) solid var(--border-color-light);
    background: var(--color-white);
    background-image: none;
    box-shadow: none;
    text-shadow: none;
}

.panel-default > .panel-heading {
    background-color: var(--color-grey-1);
    background-image: none;
    border-color: var(--color-grey-3);
    box-shadow: none;
    text-shadow: none;
}

.panel-primary > .panel-heading {
    background-color: var(--color-primary);
    background-image: none;
    border-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: none;
    text-shadow: none;
}

.panel-success > .panel-heading {
    background-color: var(--color-success);
    background-image: none;
    border-color: var(--color-success);
    color: var(--color-white);
    box-shadow: none;
    text-shadow: none;
}

.panel-info > .panel-heading {
    background-color: var(--color-info);
    background-image: none;
    border-color: var(--color-info);
    color: var(--color-white);
    box-shadow: none;
    text-shadow: none;
}

.panel-warning > .panel-heading {
    background-color: var(--color-warning);
    background-image: none;
    border-color: var(--color-warning);
    color: var(--color-white);
    box-shadow: none;
    text-shadow: none;
}

.panel-danger > .panel-heading {
    background-color: var(--color-danger);
    background-image: none;
    border-color: var(--color-danger);
    color: var(--color-white);
    box-shadow: none;
    text-shadow: none;
}

.panel-body {
    padding: var(--spacing-2xl);
}

.panel-footer {
    padding: var(--spacing-lg) var(--spacing-2xl);
    border-top: var(--border-width-1) solid var(--border-color-light);
    background: var(--color-white);
}

/* =================================================================
   BOOTSTRAP MODALS OVERRIDE
   ================================================================= */

.modal-content {
    border-radius: var(--radius-md);
    border: none;
    box-shadow: var(--shadow-2xl);
}

.modal-header {
    padding: var(--spacing-2xl);
    border-bottom: var(--border-width-1) solid var(--border-color-light);
}

.modal-title {
    margin: 0;
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--color-black);
}

.modal-body {
    padding: var(--spacing-2xl);
}

.modal-footer {
    padding: var(--spacing-2xl);
    border-top: var(--border-width-1) solid var(--border-color-light);
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
}