/* Modern Form Validation Styles */

/* 1. Icons for Visual Feedback */
.form-control.is-valid,
.form-select.is-valid {
    border-color: var(--success-color, #198754);
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23198754' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--danger-color, #dc3545);
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
    animation: shake 0.3s cubic-bezier(.36, .07, .19, .97) both;
}

/* 2. Shake Animation for Errors */
@keyframes shake {

    10%,
    90% {
        transform: translate3d(-1px, 0, 0);
    }

    20%,
    80% {
        transform: translate3d(2px, 0, 0);
    }

    30%,
    50%,
    70% {
        transform: translate3d(-4px, 0, 0);
    }

    40%,
    60% {
        transform: translate3d(4px, 0, 0);
    }
}

/* 3. Floating Labels Enhancements */
.form-floating>.form-control:focus~label,
.form-floating>.form-control:not(:placeholder-shown)~label,
.form-floating>.form-select~label {
    color: var(--primary-color, #6c757d);
    transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
}

/* 4. Validation Message Styling */
.invalid-feedback {
    display: none;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: var(--danger-color, #dc3545);
    font-weight: 500;
    align-items: center;
}

.invalid-feedback::before {
    content: "\f06a";
    /* FontAwesome exclamation-circle */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    margin-right: 0.3rem;
}

.is-invalid~.invalid-feedback {
    display: flex;
    /* Flex to align icon */
}

/* 5. Password Strength Meter (Optional, future use) */
.password-strength-meter {
    height: 4px;
    background-color: #e9ecef;
    border-radius: 2px;
    margin-top: 0.5rem;
    overflow: hidden;
}

.password-strength-bar {
    height: 100%;
    width: 0;
    transition: width 0.3s ease, background-color 0.3s ease;
}

/* 6. Input Group Validation Fixes */
.input-group.has-validation>.form-control:nth-last-child(n+3),
.input-group.has-validation>.form-select:nth-last-child(n+3),
.input-group.has-validation>.input-group-text:nth-last-child(n+3) {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

/* 7. Tom Select Customization (Calma Sostenible Theme) */
.ts-control {
    border: 1px solid #ced4da;
    border-radius: 0.375rem;
    padding: 0.375rem 0.75rem;
    box-shadow: none;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.ts-control.focus {
    border-color: #86b7fe;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.ts-dropdown {
    border-radius: 0.375rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(0, 0, 0, .15);
    z-index: 2000 !important;
    /* Ensure it's above other elements, including standard modals */
}

.ts-dropdown .active {
    background-color: var(--primary-color-light, #e9ecef);
    color: var(--primary-color-dark, #212529);
}

/* Fix for input groups with Tom Select */
.input-group>.ts-wrapper {
    flex: 1 1 auto;
    width: 1%;
    min-width: 0;
}

.input-group>.ts-wrapper:not(:first-child)>.ts-control {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.input-group>.ts-wrapper:not(:last-child)>.ts-control {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

/* Valid/Invalid states for Tom Select */
.was-validated .form-select:invalid+.ts-wrapper .ts-control,
.form-select.is-invalid+.ts-wrapper .ts-control {
    border-color: var(--danger-color, #dc3545);
    padding-right: 2.25rem;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.was-validated .form-select:valid+.ts-wrapper .ts-control,
.form-select.is-valid+.ts-wrapper .ts-control {
    border-color: var(--success-color, #198754);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23198754' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}