/**
 * Quick Entry for GravityView - Frontend Styles
 *
 * @package QuickEntryForGravityView
 */

/* ==========================================================================
   CSS Variables (Defaults - overridden by view-specific settings)
   ========================================================================== */

:root {
    --qefgv-add-btn-bg: #0073aa;
    --qefgv-add-btn-color: #ffffff;
    --qefgv-modal-header-bg: #0073aa;
    --qefgv-modal-header-text: #ffffff;
    --qefgv-modal-bg: #ffffff;
    --qefgv-modal-width: auto;
    --qefgv-save-btn-bg: #0073aa;
    --qefgv-save-btn-color: #ffffff;
    --qefgv-cancel-btn-bg: #6c757d;
    --qefgv-cancel-btn-color: #ffffff;
    --qefgv-overlay-bg: rgba(0, 0, 0, 0.6);
    --qefgv-border-radius: 8px;
    --qefgv-transition: 0.3s ease;
}

/* ==========================================================================
   Quick Entry Button
   ========================================================================== */

.qefgv-button-wrapper {
    display: flex;
    margin-bottom: 15px;
}

.qefgv-button-wrapper.qefgv-pos-top-left {
    justify-content: flex-start;
}

.qefgv-button-wrapper.qefgv-pos-top-right {
    justify-content: flex-end;
}

.qefgv-button-wrapper.qefgv-pos-bottom-left {
    justify-content: flex-start;
    margin-bottom: 0;
    margin-top: 15px;
}

.qefgv-button-wrapper.qefgv-pos-bottom-right {
    justify-content: flex-end;
    margin-bottom: 0;
    margin-top: 15px;
}

.qefgv-add-entry-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--qefgv-add-btn-bg);
    color: var(--qefgv-add-btn-color);
    border: none;
    border-radius: var(--qefgv-border-radius);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--qefgv-transition);
    text-decoration: none;
    line-height: 1.4;
}

.qefgv-add-entry-btn:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.qefgv-add-entry-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.3);
}

.qefgv-add-entry-btn:active {
    transform: translateY(0);
}

/* Button Sizes */
.qefgv-add-entry-btn.qefgv-btn-sm {
    padding: 6px 12px;
    font-size: 12px;
    gap: 6px;
}

.qefgv-add-entry-btn.qefgv-btn-md {
    padding: 10px 20px;
    font-size: 14px;
}

.qefgv-add-entry-btn.qefgv-btn-lg {
    padding: 14px 28px;
    font-size: 16px;
    gap: 10px;
}

.qefgv-btn-icon {
    font-size: 1.1em;
}

/* ==========================================================================
   Modal Overlay
   ========================================================================== */

.qefgv-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--qefgv-overlay-bg);
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--qefgv-transition), visibility var(--qefgv-transition);
    overflow-y: auto;
}

.qefgv-modal-overlay.qefgv-visible {
    opacity: 1;
    visibility: visible;
}

/* ==========================================================================
   Modal Container
   ========================================================================== */

.qefgv-modal {
    background: var(--qefgv-modal-bg);
    border-radius: var(--qefgv-border-radius);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    width: 100%;
    max-width: var(--qefgv-modal-width, 700px);
    max-height: calc(100vh - 40px);
    display: flex;
    flex-direction: column;
    transform: scale(0.95) translateY(20px);
    transition: transform var(--qefgv-transition);
    overflow: hidden;
}

.qefgv-modal-overlay.qefgv-visible .qefgv-modal {
    transform: scale(1) translateY(0);
}

/* Auto width behavior */
.qefgv-modal-overlay[data-modal-width="auto"] .qefgv-modal {
    max-width: 700px;
    width: auto;
    min-width: 400px;
}

/* ==========================================================================
   Modal Header
   ========================================================================== */

.qefgv-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    background: var(--qefgv-modal-header-bg);
    color: var(--qefgv-modal-header-text);
    border-radius: var(--qefgv-border-radius) var(--qefgv-border-radius) 0 0;
}

.qefgv-modal-title {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
}

.qefgv-modal-close {
    background: transparent;
    border: none;
    color: var(--qefgv-modal-header-text);
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    padding: 0 5px;
    opacity: 0.8;
    transition: opacity var(--qefgv-transition);
}

.qefgv-modal-close:hover {
    opacity: 1;
}

.qefgv-modal-close:focus {
    outline: none;
    opacity: 1;
}

/* ==========================================================================
   Progress Indicator
   ========================================================================== */

.qefgv-modal-progress {
    padding: 12px 20px;
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
}

.qefgv-progress-bar {
    height: 6px;
    background: #e9ecef;
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 8px;
}

.qefgv-progress-fill {
    height: 100%;
    background: var(--qefgv-modal-header-bg);
    border-radius: 3px;
    transition: width var(--qefgv-transition);
    width: 0%;
}

.qefgv-progress-text {
    font-size: 12px;
    color: #6c757d;
    display: block;
    text-align: center;
}

/* ==========================================================================
   Tabs (Joined Views)
   ========================================================================== */

.qefgv-modal-tabs {
    border-bottom: 1px solid #e9ecef;
    background: #f8f9fa;
}

.qefgv-tab-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

.qefgv-tab-item {
    margin: 0;
}

.qefgv-tab-button {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    font-size: 14px;
    color: #6c757d;
    cursor: pointer;
    transition: all var(--qefgv-transition);
}

.qefgv-tab-button:hover {
    background: rgba(0, 0, 0, 0.05);
    color: #495057;
}

.qefgv-tab-button.active {
    color: var(--qefgv-modal-header-bg);
    border-bottom-color: var(--qefgv-modal-header-bg);
    background: #ffffff;
}

.qefgv-tab-button.completed {
    color: #28a745;
}

.qefgv-tab-button .qefgv-tab-icon {
    font-size: 14px;
}

.qefgv-tab-button .qefgv-tab-check {
    color: #28a745;
}

/* ==========================================================================
   Modal Body
   ========================================================================== */

.qefgv-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    position: relative;
    min-height: 200px;
}

/* Form container */
.qefgv-form-container {
    min-height: 100px;
}

/* Gravity Forms styling adjustments */
.qefgv-form-container .gform_wrapper {
    margin: 0;
}

.qefgv-form-container .gform_wrapper .gform_body {
    padding: 0;
}

.qefgv-form-container .gform_wrapper .gfield {
    margin-bottom: 15px;
}

.qefgv-form-container .gform_wrapper .gform_footer {
    display: none; /* We use our own footer buttons */
}

/* Validation errors */
.qefgv-form-container .gform_wrapper .gfield_error {
    background: #fff8f8;
    border-left: 4px solid #dc3545;
    padding: 10px;
    margin-bottom: 15px;
}

.qefgv-form-container .gform_wrapper .validation_message {
    color: #dc3545;
    font-size: 12px;
    margin-top: 5px;
}

/* ==========================================================================
   Loading State
   ========================================================================== */

.qefgv-loading {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.qefgv-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #e9ecef;
    border-top-color: var(--qefgv-modal-header-bg);
    border-radius: 50%;
    animation: qefgv-spin 0.8s linear infinite;
}

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

.qefgv-loading-text {
    margin-top: 15px;
    font-size: 14px;
    color: #6c757d;
}

/* ==========================================================================
   Confirmation Message
   ========================================================================== */

.qefgv-confirmation-container {
    text-align: center;
    padding: 40px 20px;
}

.qefgv-confirmation-container .gform_confirmation_message {
    font-size: 16px;
    color: #28a745;
}

.qefgv-confirmation-icon {
    font-size: 48px;
    color: #28a745;
    margin-bottom: 20px;
}

/* ==========================================================================
   Modal Footer
   ========================================================================== */

.qefgv-modal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    background: var(--qefgv-modal-bg);
    border-top: 1px solid #e9ecef;
    border-radius: 0 0 var(--qefgv-border-radius) var(--qefgv-border-radius);
}

.qefgv-footer-left {
    flex: 1;
}

.qefgv-footer-right {
    display: flex;
    gap: 10px;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.qefgv-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--qefgv-transition);
    text-decoration: none;
    line-height: 1.4;
}

.qefgv-btn:hover {
    filter: brightness(1.1);
}

.qefgv-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.3);
}

.qefgv-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.qefgv-btn-save {
    background: var(--qefgv-save-btn-bg);
    color: var(--qefgv-save-btn-color);
}

.qefgv-btn-cancel {
    background: var(--qefgv-cancel-btn-bg);
    color: var(--qefgv-cancel-btn-color);
}

.qefgv-btn-primary {
    background: var(--qefgv-modal-header-bg);
    color: #ffffff;
}

.qefgv-btn-secondary {
    background: #6c757d;
    color: #ffffff;
}

.qefgv-btn-danger {
    background: #dc3545;
    color: #ffffff;
}

.qefgv-btn-loading {
    pointer-events: none;
    opacity: 0.8;
}

.qefgv-btn-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: qefgv-spin 0.8s linear infinite;
}

/* ==========================================================================
   Confirmation Dialog
   ========================================================================== */

.qefgv-confirm-dialog {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.qefgv-confirm-content {
    background: #ffffff;
    border-radius: var(--qefgv-border-radius);
    padding: 25px;
    max-width: 400px;
    width: 100%;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.qefgv-confirm-content p {
    font-size: 15px;
    color: #495057;
    margin: 0 0 20px 0;
    line-height: 1.5;
}

.qefgv-dialog-title {
    font-size: 18px;
    font-weight: 600;
    color: #28a745;
    margin: 0 0 10px 0;
}

.qefgv-dialog-message {
    font-size: 14px;
    color: #6c757d;
}

.qefgv-confirm-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
}

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

@media screen and (max-width: 768px) {
    .qefgv-modal-overlay {
        padding: 10px;
    }

    .qefgv-modal {
        max-height: calc(100vh - 20px);
        max-width: none;
        width: 100%;
    }

    .qefgv-modal-overlay[data-modal-width="auto"] .qefgv-modal {
        min-width: unset;
        width: 100%;
    }

    .qefgv-modal-header {
        padding: 12px 15px;
    }

    .qefgv-modal-title {
        font-size: 16px;
    }

    .qefgv-modal-body {
        padding: 15px;
    }

    .qefgv-modal-footer {
        padding: 12px 15px;
        flex-direction: column;
        gap: 10px;
    }

    .qefgv-footer-left {
        display: none;
    }

    .qefgv-footer-right {
        width: 100%;
        justify-content: stretch;
    }

    .qefgv-footer-right .qefgv-btn {
        flex: 1;
        justify-content: center;
    }

    .qefgv-tab-list {
        overflow-x: auto;
    }

    .qefgv-tab-button {
        padding: 10px 15px;
        font-size: 13px;
        white-space: nowrap;
    }

    .qefgv-confirm-buttons {
        flex-direction: column;
    }

    .qefgv-confirm-buttons .qefgv-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

/* Focus visible styles */
.qefgv-modal:focus {
    outline: none;
}

/* Screen reader only content */
.qefgv-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
    .qefgv-modal-overlay,
    .qefgv-modal,
    .qefgv-add-entry-btn,
    .qefgv-btn,
    .qefgv-spinner {
        transition: none;
        animation: none;
    }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .qefgv-modal-overlay,
    .qefgv-add-entry-btn,
    .qefgv-button-wrapper {
        display: none !important;
    }
}