/**
 * Form Validation Styles
 */

/* Input States */
.form-control.error {
    border-color: #dc3545 !important;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25) !important;
    background-color: #fff5f5 !important;
}

.form-control.valid {
    border-color: #28a745 !important;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25) !important;
    background-color: #f8fff8 !important;
}

/* Error Messages */
.error-message {
    color: #dc3545 !important;
    font-size: 14px;
    margin-top: 0.25rem;
    display: block;
    font-weight: 500;
}

.error-message:before {
    content: "⚠ ";
    font-weight: bold;
}

/* Alert Styles */
.alert {
    padding: 1rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: 0.375rem;
}

.alert-danger {
    color: #842029;
    background-color: #f8d7da;
    border-color: #f5c2c7;
}

.alert-info {
    color: #055160;
    background-color: #d1ecf1;
    border-color: #bee5eb;
}

.alert-success {
    color: #0f5132;
    background-color: #d1e7dd;
    border-color: #badbcc;
}

.alert ul {
    margin: 0.5rem 0 0 0;
    padding-left: 1.5rem;
}

.alert ul li {
    margin-bottom: 0.25rem;
}

/* Form Group Spacing */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #333;
}

.form-group label .required {
    color: #dc3545;
}

/* Player Management */
.player-row {
    border: 1px solid #e0e0e0;
    margin-bottom: 1rem;
}

.player-row .card-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid #e0e0e0;
    padding: 0.75rem 1rem;
}

.player-row .card-body {
    padding: 1rem;
}

.player-row.error {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.1rem rgba(220, 53, 69, 0.25);
}

.player-row.valid {
    border-color: #28a745;
    box-shadow: 0 0 0 0.1rem rgba(40, 167, 69, 0.25);
}

/* Button States */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-danger.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 14px;
}

/* Loading States */
.form-loading {
    position: relative;
    opacity: 0.6;
    pointer-events: none;
}

.form-loading:after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 32px;
    height: 32px;
    margin: -16px 0 0 -16px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #007bff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Field Specific Styles */
.form-control[type="date"] {
    background-color: #fff;
}

.form-control[type="number"] {
    text-align: center;
}

select.form-control {
    background-color: #fff;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

/* Tooltip Styles */
.form-tooltip {
    position: relative;
    display: inline-block;
    cursor: help;
}

.form-tooltip .tooltip-text {
    visibility: hidden;
    width: 200px;
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 5px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -100px;
    font-size: 12px;
    opacity: 0;
    transition: opacity 0.3s;
}

.form-tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
    .form-group {
        margin-bottom: 1rem;
    }
    
    .player-row .card-body .row {
        margin: 0;
    }
    
    .player-row .card-body .col-md-2,
    .player-row .card-body .col-md-3,
    .player-row .card-body .col-md-4 {
        padding: 0.25rem;
        margin-bottom: 0.5rem;
    }
    
    .error-message {
        font-size: 12.8px;
    }
    
    .alert {
        padding: 0.75rem;
        font-size: 14.4px;
    }
}

/* Focus States */
.form-control:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
    outline: none;
}

.form-control.error:focus {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.form-control.valid:focus {
    border-color: #28a745;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

/* Validation Icons */
.form-control.error + .validation-icon:after {
    content: "✗";
    color: #dc3545;
    font-weight: bold;
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
}

.form-control.valid + .validation-icon:after {
    content: "✓";
    color: #28a745;
    font-weight: bold;
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
}

/* Form Progress */
.form-progress {
    background-color: #e9ecef;
    border-radius: 0.25rem;
    height: 0.5rem;
    margin-bottom: 1rem;
    overflow: hidden;
}

.form-progress-bar {
    background-color: #007bff;
    height: 100%;
    transition: width 0.3s ease;
}

.form-progress-bar.complete {
    background-color: #28a745;
}

/* Coach Fields Toggle */
#entraineurFields,
#entraineur-fields {
    transition: opacity 0.3s ease, max-height 0.3s ease;
    overflow: hidden;
}

#entraineurFields.hidden,
#entraineur-fields.hidden {
    opacity: 0;
    max-height: 0;
    margin: 0;
    padding: 0;
}

/* Character Counter */
.char-counter {
    font-size: 12px;
    color: #6c757d;
    text-align: right;
    margin-top: 0.25rem;
}

.char-counter.warning {
    color: #ffc107;
}

.char-counter.danger {
    color: #dc3545;
}

/* Required Field Indicator */
label.required:after {
    content: " *";
    color: #dc3545;
    font-weight: bold;
}

/* Fieldset Styles */
fieldset {
    border: 1px solid #e0e0e0;
    border-radius: 0.375rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

fieldset legend {
    font-weight: 600;
    font-size: 17.6px;
    color: #333;
    padding: 0 0.5rem;
    width: auto;
}

/* Summary Box */
.validation-summary {
    background-color: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 0.375rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.validation-summary h5 {
    margin-bottom: 0.5rem;
    color: #333;
}

.validation-summary ul {
    margin: 0;
    padding-left: 1.5rem;
}

.validation-summary li {
    margin-bottom: 0.25rem;
    color: #6c757d;
}

.validation-summary li.complete {
    color: #28a745;
}

.validation-summary li.error {
    color: #dc3545;
}