/**
 * Entry Portal CSS
 * Mobile-first styles for the mileage entry interface
 * Optimized for touch devices and quick data entry
 */

/* ================================================
   Entry Form Container
   ================================================ */
.entry-form-container {
    max-width: 600px;
    margin: 0 auto;
}

.entry-card {
    background: white;
    border-radius: 1rem;
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.1);
    padding: 2rem;
}

/* ================================================
   Form Groups - Large Touch Targets
   ================================================ */
.form-group-lg {
    margin-bottom: 2rem;
}

.form-group-lg .form-label {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    display: block;
}

.form-group-lg .form-control,
.form-group-lg .form-select {
    font-size: 1.125rem;
    padding: 1rem 1.25rem;
    min-height: 56px;  /* Touch-friendly minimum height */
    border: 2px solid #dee2e6;
    border-radius: 0.5rem;
}

.form-group-lg .form-control:focus,
.form-group-lg .form-select:focus {
    border-color: #0066cc;
    box-shadow: 0 0 0 0.25rem rgba(0, 102, 204, 0.15);
}

/* ================================================
   Truck Info Display Card
   ================================================ */
.truck-info-card {
    background: linear-gradient(135deg, #e8f4fd 0%, #d4edfc 100%);
    border: 2px solid #0066cc;
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin: 1.5rem 0;
    display: none;  /* Hidden by default, shown via JavaScript */
}

.truck-info-card.show {
    display: block;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.truck-info-card .truck-icon {
    font-size: 3rem;
    color: #0066cc;
    margin-bottom: 1rem;
    text-align: center;
}

.truck-info-row {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(0, 102, 204, 0.2);
}

.truck-info-row:last-child {
    border-bottom: none;
}

.truck-info-label {
    font-weight: 600;
    color: #495057;
}

.truck-info-value {
    font-weight: 700;
    color: #212529;
    text-align: right;
}

.current-mileage {
    font-size: 1.5rem;
    color: #0066cc;
}

/* ================================================
   Mileage Input - Extra Large
   ================================================ */
.mileage-input-group {
    position: relative;
}

.mileage-input-group .form-control {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    padding: 1.5rem;
    border: 3px solid #dee2e6;
}

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

.mileage-input-group .form-control.is-valid {
    border-color: #28a745;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' 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(1.5rem + 0.375em) center;
    background-size: calc(0.75em + 0.75rem) calc(0.75em + 0.75rem);
    padding-right: calc(4.5rem + 1.125em);
}

.mileage-input-group .form-control.is-invalid {
    border-color: #dc3545;
}

/* ================================================
   Photo Upload Section
   ================================================ */
.photo-upload-section {
    background-color: #f8f9fa;
    border-radius: 0.5rem;
    padding: 1.5rem;
    text-align: center;
}

.photo-upload-label {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: #0066cc;
    color: white;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 600;
}

.photo-upload-label:hover {
    background-color: #0052a3;
    transform: translateY(-2px);
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.15);
}

.photo-upload-label i {
    margin-right: 0.5rem;
    font-size: 1.25rem;
}

#photo-file {
    display: none;
}

.photo-preview {
    margin-top: 1rem;
    display: none;
}

.photo-preview img {
    max-width: 100%;
    max-height: 300px;
    border-radius: 0.5rem;
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.1);
}

.photo-preview.show {
    display: block;
}

.photo-filename {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: #6c757d;
}

/* ================================================
   Submit Button - Extra Large
   ================================================ */
.btn-submit-mileage {
    width: 100%;
    padding: 1.5rem 2rem;
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: linear-gradient(135deg, #28a745 0%, #20913a 100%);
    border: none;
    border-radius: 0.75rem;
    color: white;
    box-shadow: 0 0.5rem 1rem rgba(40, 167, 69, 0.3);
    transition: all 0.3s ease;
}

.btn-submit-mileage:hover:not(:disabled) {
    background: linear-gradient(135deg, #20913a 0%, #1e7e34 100%);
    transform: translateY(-2px);
    box-shadow: 0 0.75rem 1.5rem rgba(40, 167, 69, 0.4);
}

.btn-submit-mileage:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 0.25rem 0.5rem rgba(40, 167, 69, 0.3);
}

.btn-submit-mileage:disabled {
    background: #6c757d;
    box-shadow: none;
    cursor: not-allowed;
    opacity: 0.6;
}

.btn-submit-mileage i {
    margin-right: 0.75rem;
}

/* ================================================
   Success Page Styles
   ================================================ */
.success-container {
    max-width: 600px;
    margin: 2rem auto;
    text-align: center;
}

.success-icon {
    font-size: 5rem;
    color: #28a745;
    animation: successPop 0.5s ease-out;
}

@keyframes successPop {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.success-title {
    font-size: 2rem;
    font-weight: 700;
    color: #28a745;
    margin: 1rem 0;
}

.success-details {
    background-color: white;
    border-radius: 0.75rem;
    padding: 2rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
    margin: 2rem 0;
}

.success-details-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid #dee2e6;
}

.success-details-row:last-child {
    border-bottom: none;
}

.success-details-label {
    font-weight: 600;
    color: #6c757d;
}

.success-details-value {
    font-weight: 700;
    color: #212529;
    text-align: right;
}

/* ================================================
   Validation Feedback Icons
   ================================================ */
.validation-icon {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    display: none;
}

.validation-icon.valid {
    color: #28a745;
    display: block;
}

.validation-icon.invalid {
    color: #dc3545;
    display: block;
}

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

.form-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
}

/* ================================================
   Responsive Adjustments
   ================================================ */

/* Mobile phones (< 576px) */
@media (max-width: 575px) {
    .entry-card {
        padding: 1.5rem 1rem;
    }

    .truck-info-row {
        flex-direction: column;
        text-align: left;
    }

    .truck-info-value {
        text-align: left;
        margin-top: 0.25rem;
    }

    .mileage-input-group .form-control {
        font-size: 1.5rem;
        padding: 1rem;
    }

    .btn-submit-mileage {
        font-size: 1.25rem;
        padding: 1.25rem 1.5rem;
    }
}

/* Tablets and up (>= 576px) */
@media (min-width: 576px) {
    .entry-form-container {
        padding: 2rem;
    }
}

/* Desktop (>= 992px) */
@media (min-width: 992px) {
    .entry-card {
        padding: 3rem;
    }
}