/**
 * SignalKit Custom Banner Styles
 * Form fields, lead capture, newsletter styling
 *
 * @package SignalKit
 * @version 2.0.0
 * @author  SignalKit Team
 * @license GPL-2.0+
 *
 * TABLE OF CONTENTS
 * -----------------
 * 1.  Custom Banner Form Styles
 * 2.  Input Fields
 * 3.  Submit Button & Loading States
 * 4.  Privacy Text
 * 5.  Form Messages (Success/Error)
 * 6.  Success State Animation
 * 7.  Modal Position (Center)
 * 8.  Typography Customization
 * 9.  Banner Type Icons
 * 10. Admin Styles - Custom Banner Tab
 * 11. Responsive Adjustments
 * 12. Type-Specific Layouts
 *     - Newsletter Form
 *     - Lead Capture Form
 *     - CTA Actions
 *     - Announcement Styles
 *     - Promo Styles
 */

/* ========================================
   CUSTOM BANNER FORM STYLES
======================================== */

/* Form Container */
.signalkit-custom-form {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Form Row - Email + Button */
.signalkit-form-row {
    display: flex;
    gap: 10px;
    width: 100%;
}

@media (max-width: 480px) {
    .signalkit-form-row {
        flex-direction: column;
    }
}

/* Input Fields */
.signalkit-input {
    flex: 1;
    padding: 14px 18px;
    font-size: 15px;
    font-family: var(--signalkit-font-family, inherit);
    font-weight: var(--signalkit-font-weight-body, 400);
    color: var(--signalkit-text);
    background: rgba(var(--signalkit-secondary-rgb), 0.9);
    border: 2px solid rgba(var(--signalkit-text-rgb, 0, 0, 0), 0.12);
    border-radius: 10px;
    outline: none;
    transition: all 0.2s ease;
    -webkit-appearance: none;
    appearance: none;
}

.signalkit-input::placeholder {
    color: rgba(var(--signalkit-text-rgb, 0, 0, 0), 0.5);
}

.signalkit-input:focus {
    border-color: var(--signalkit-primary);
    box-shadow: 0 0 0 4px rgba(var(--signalkit-primary-rgb), 0.15);
}

.signalkit-input:invalid:not(:placeholder-shown) {
    border-color: #ef4444;
}

/* Input Styles for Dark Backgrounds */
.signalkit-style-dark .signalkit-input,
.signalkit-style-gradient .signalkit-input,
.signalkit-style-neon .signalkit-input {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.25);
    color: #ffffff;
}

.signalkit-style-dark .signalkit-input::placeholder,
.signalkit-style-gradient .signalkit-input::placeholder,
.signalkit-style-neon .signalkit-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.signalkit-style-dark .signalkit-input:focus,
.signalkit-style-gradient .signalkit-input:focus,
.signalkit-style-neon .signalkit-input:focus {
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.1);
}

/* Name Input (Full Width) */
.signalkit-input-name {
    margin-bottom: 4px;
}

/* Submit Button Loading State */
.signalkit-button {
    position: relative;
    min-width: 120px;
}

.signalkit-button-loading {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.signalkit-button.loading .signalkit-button-text {
    opacity: 0;
}

.signalkit-button.loading .signalkit-button-loading {
    display: block;
}

/* Spinner Animation */
.signalkit-spinner {
    width: 20px;
    height: 20px;
    animation: signalkitSpin 1s linear infinite;
}

@keyframes signalkitSpin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* Privacy Text */
.signalkit-privacy-text {
    font-size: 11px;
    color: var(--signalkit-text);
    opacity: 0.6;
    margin: 4px 0 0 0;
    line-height: 1.4;
    text-align: center;
}

.signalkit-style-dark .signalkit-privacy-text,
.signalkit-style-gradient .signalkit-privacy-text,
.signalkit-style-neon .signalkit-privacy-text {
    color: rgba(255, 255, 255, 0.7);
}

/* Form Message (Success/Error) */
.signalkit-form-message {
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    text-align: center;
    display: none;
}

.signalkit-form-message.success {
    display: block;
    background: rgba(34, 197, 94, 0.15);
    color: #16a34a;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.signalkit-form-message.error {
    display: block;
    background: rgba(239, 68, 68, 0.15);
    color: #dc2626;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ========================================
   SUCCESS STATE
======================================== */

.signalkit-success-state {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 30px 20px;
    animation: signalkitFadeIn 0.4s ease;
}

.signalkit-banner.submitted .signalkit-banner-content {
    display: none;
}

.signalkit-banner.submitted .signalkit-success-state {
    display: flex;
}

.signalkit-success-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    border-radius: 50%;
    margin-bottom: 16px;
    animation: signalkitSuccessPop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.signalkit-success-icon svg {
    width: 32px;
    height: 32px;
    stroke: #ffffff;
}

.signalkit-success-message {
    font-size: 16px;
    font-weight: 600;
    color: var(--signalkit-text);
    margin: 0;
}

.signalkit-style-dark .signalkit-success-message,
.signalkit-style-gradient .signalkit-success-message,
.signalkit-style-neon .signalkit-success-message {
    color: #ffffff;
}

@keyframes signalkitFadeIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes signalkitSuccessPop {
    0% {
        transform: scale(0);
    }

    50% {
        transform: scale(1.2);
    }

    100% {
        transform: scale(1);
    }
}

/* ========================================
   MODAL POSITION (CENTER)
======================================== */

.signalkit-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000000;
    transform: none !important;
}

.signalkit-modal .signalkit-banner-content {
    max-width: var(--signalkit-width, 400px);
    margin: 20px;
    position: relative;
    z-index: 2;
}

.signalkit-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 1;
    cursor: pointer;
}

/* Modal Animation */
.signalkit-modal.signalkit-animation-slide_in .signalkit-banner-content {
    transform: translateY(30px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.signalkit-modal.signalkit-animation-slide_in.active .signalkit-banner-content {
    transform: translateY(0);
    opacity: 1;
}

/* ========================================
   TYPOGRAPHY CUSTOMIZATION
======================================== */

.signalkit-banner-custom {
    font-family: var(--signalkit-font-family);
    letter-spacing: var(--signalkit-letter-spacing);
    line-height: var(--signalkit-line-height);
}

.signalkit-banner-custom .signalkit-headline {
    font-weight: var(--signalkit-font-weight-headline, 700);
}

.signalkit-banner-custom .signalkit-description,
.signalkit-banner-custom .signalkit-input,
.signalkit-banner-custom .signalkit-button {
    font-weight: var(--signalkit-font-weight-body, 400);
}

/* ========================================
   BANNER TYPE ICONS
======================================== */

/* Newsletter - Email Icon */
.signalkit-banner-type-newsletter .signalkit-icon {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
}

/* Lead Capture - Target/Globe Icon */
.signalkit-banner-type-lead .signalkit-icon {
    background: linear-gradient(135deg, #0ea5e9, #06b6d4);
}

/* CTA - Star Icon */
.signalkit-banner-type-cta .signalkit-icon {
    background: linear-gradient(135deg, #f59e0b, #f97316);
}

/* Announcement - Megaphone Icon */
.signalkit-banner-type-announcement .signalkit-icon {
    background: linear-gradient(135deg, #ef4444, #ec4899);
}

/* Promo - Tag Icon */
.signalkit-banner-type-promo .signalkit-icon {
    background: linear-gradient(135deg, #10b981, #22c55e);
}

/* ========================================
   ADMIN STYLES - CUSTOM BANNER TAB
======================================== */

/* Banner Type Selector Grid */
.signalkit-banner-type-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.signalkit-banner-type-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: #ffffff;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.signalkit-banner-type-option:hover {
    border-color: #3b82f6;
    background: #f0f9ff;
}

.signalkit-banner-type-option.active {
    border-color: #3b82f6;
    background: #eff6ff;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.15);
}

.signalkit-banner-type-option input[type="radio"] {
    display: none;
}

.signalkit-type-icon {
    font-size: 28px;
    flex-shrink: 0;
}

.signalkit-type-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.signalkit-type-info strong {
    font-size: 14px;
    color: #1e1e1e;
}

.signalkit-type-info small {
    font-size: 12px;
    color: #6b7280;
}

/* Form Fields Section */
.signalkit-form-fields-section {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px dashed #e5e7eb;
}

/* Checkbox Grid */
.signalkit-checkbox-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.signalkit-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: #f8fafc;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.signalkit-checkbox:hover {
    background: #f1f5f9;
}

.signalkit-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #3b82f6;
}

.signalkit-checkbox .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
    color: #6b7280;
}

/* Font Selector Preview */
.signalkit-font-selector {
    font-size: 14px;
    padding: 10px 14px;
    min-width: 200px;
}

/* Inline Checkbox */
.signalkit-checkbox-inline {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #374151;
}

.signalkit-checkbox-inline input[type="checkbox"] {
    width: 16px;
    height: 16px;
}

/* ========================================
   RESPONSIVE ADJUSTMENTS
======================================== */

@media (max-width: 768px) {
    .signalkit-banner-type-grid {
        grid-template-columns: 1fr;
    }

    .signalkit-checkbox-grid {
        flex-direction: column;
    }

    .signalkit-checkbox {
        width: 100%;
    }
}

/* ========================================
   TYPE-SPECIFIC LAYOUTS
======================================== */

/* Button with Icon */
.signalkit-button-icon {
    margin-right: 6px;
    font-size: 1.1em;
}

/* Full Width Button for Lead Capture */
.signalkit-button-full {
    width: 100%;
    justify-content: center;
    padding: 16px 24px;
    margin-top: 8px;
}

/* Lead Capture Form Fields Stack */
.signalkit-form-lead .signalkit-form-fields {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.signalkit-form-lead .signalkit-input {
    width: 100%;
}

/* Phone Input Styling */
.signalkit-input-phone {
    border-style: dashed;
}

/* CTA Actions */
.signalkit-cta-actions {
    display: flex;
    justify-content: center;
}

.signalkit-button-cta {
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 700;
    gap: 12px;
    transform: scale(1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.signalkit-button-cta:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(var(--signalkit-primary-rgb), 0.4);
}

.signalkit-button-cta .signalkit-icon-arrow {
    width: 20px;
    height: 20px;
    transition: transform 0.2s ease;
}

.signalkit-button-cta:hover .signalkit-icon-arrow {
    transform: translateX(4px);
}

/* Announcement Styles */
.signalkit-announcement-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.signalkit-announcement-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 4px;
}

.signalkit-announcement-badge {
    background: linear-gradient(135deg, #ef4444, #f97316);
    color: #ffffff;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    animation: signalkitPulse 2s ease-in-out infinite;
}

@keyframes signalkitPulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

.signalkit-announcement-date {
    font-size: 12px;
    color: var(--signalkit-text);
    opacity: 0.6;
}

.signalkit-style-dark .signalkit-announcement-date,
.signalkit-style-gradient .signalkit-announcement-date {
    color: rgba(255, 255, 255, 0.7);
}

.signalkit-button-announcement {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* Promo Styles */
.signalkit-promo-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.signalkit-promo-code {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(var(--signalkit-primary-rgb), 0.1);
    border: 2px dashed var(--signalkit-primary);
    border-radius: 10px;
    margin-bottom: 4px;
}

.signalkit-promo-label {
    font-size: 12px;
    color: var(--signalkit-text);
    opacity: 0.7;
}

.signalkit-promo-value {
    font-size: 18px;
    font-weight: 800;
    color: var(--signalkit-primary);
    font-family: 'Courier New', monospace;
    letter-spacing: 2px;
}

.signalkit-copy-code {
    width: 28px;
    height: 28px;
    padding: 4px;
    background: transparent;
    border: 1px solid rgba(var(--signalkit-primary-rgb), 0.3);
    border-radius: 6px;
    cursor: pointer;
    color: var(--signalkit-primary);
    transition: all 0.2s ease;
}

.signalkit-copy-code:hover {
    background: var(--signalkit-primary);
    color: #ffffff;
}

.signalkit-copy-code svg {
    width: 16px;
    height: 16px;
}

.signalkit-button-promo {
    width: 100%;
    justify-content: center;
    padding: 14px 24px;
    font-weight: 700;
}

.signalkit-promo-urgency {
    font-size: 12px;
    color: var(--signalkit-accent);
    margin: 0;
    font-weight: 600;
}

/* Dark mode adjustments for promo */
.signalkit-style-dark .signalkit-promo-code,
.signalkit-style-gradient .signalkit-promo-code {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
}

.signalkit-style-dark .signalkit-promo-label,
.signalkit-style-gradient .signalkit-promo-label {
    color: rgba(255, 255, 255, 0.7);
}

.signalkit-style-dark .signalkit-promo-value,
.signalkit-style-gradient .signalkit-promo-value {
    color: #ffffff;
}

.signalkit-style-dark .signalkit-promo-urgency,
.signalkit-style-gradient .signalkit-promo-urgency {
    color: #fbbf24;
}

/* Type Colors for Icon Backgrounds */
.signalkit-banner-type-lead .signalkit-icon {
    background: linear-gradient(135deg, #10b981, #059669) !important;
}

.signalkit-banner-type-cta .signalkit-icon {
    background: linear-gradient(135deg, #f59e0b, #d97706) !important;
}

.signalkit-banner-type-announcement .signalkit-icon {
    background: linear-gradient(135deg, #3b82f6, #2563eb) !important;
}

.signalkit-banner-type-promo .signalkit-icon {
    background: linear-gradient(135deg, #ef4444, #dc2626) !important;
}

/* ========================================
   LEAD GRADIENT STYLE (NEW DEFAULT FOR CUSTOM)
   Modern dark gradient lead capture design
======================================== */

.signalkit-style-lead-gradient {
    /* IMPORTANT: Do NOT set position here - it inherits from .signalkit-banner (fixed) */
    /* position: relative was causing the banner to push down the header */
    background: linear-gradient(135deg, #1e1e1e 0%, #2d2d2d 100%);
    color: #ffffff;
    border-radius: var(--signalkit-radius, 16px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
        0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

/* Lead Gradient doesn't need ::before gradient bar */
.signalkit-style-lead-gradient::before {
    display: none;
}

/* Lead Gradient Content Layout */
.signalkit-style-lead-gradient .signalkit-banner-content {
    display: block;
    padding-right: calc(var(--signalkit-close-size, 28px) + 8px);
}

/* Lead Gradient Headline - Gradient Text Effect */
.signalkit-style-lead-gradient .signalkit-headline {
    font-size: var(--signalkit-headline-size, 18px);
    font-weight: 700;
    margin: 0 0 8px 0;
    background: linear-gradient(90deg, #ffffff, #a5b4fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.3;
}

/* Lead Gradient Description */
.signalkit-style-lead-gradient .signalkit-description {
    font-size: var(--signalkit-description-size, 14px);
    color: #9ca3af;
    margin: 0 0 20px 0;
    line-height: 1.5;
    opacity: 1;
}

/* Lead Gradient Form Container */
.signalkit-style-lead-gradient .signalkit-custom-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Lead Gradient Input Fields */
.signalkit-style-lead-gradient .signalkit-input {
    width: 100%;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: #ffffff;
    font-size: 14px;
    box-sizing: border-box;
    transition: all 0.2s ease;
}

.signalkit-style-lead-gradient .signalkit-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.signalkit-style-lead-gradient .signalkit-input:focus {
    outline: 2px solid var(--signalkit-primary, #6366f1);
    outline-offset: -2px;
    border-color: transparent;
    background: rgba(255, 255, 255, 0.08);
}

/* Lead Gradient Submit Button */
.signalkit-style-lead-gradient .signalkit-button {
    width: 100%;
    padding: 12px;
    background: var(--signalkit-primary, #6366f1);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: var(--signalkit-button-size, 14px);
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.signalkit-style-lead-gradient .signalkit-button:hover {
    background: var(--signalkit-primary-hover, #4f46e5);
    transform: translateY(-1px);
}

.signalkit-style-lead-gradient .signalkit-button:active {
    transform: translateY(0);
}

/* Lead Gradient Privacy Text */
.signalkit-style-lead-gradient .signalkit-privacy-text {
    color: rgba(255, 255, 255, 0.5);
    font-size: 11px;
    text-align: center;
    margin-top: 8px;
}

/* Lead Gradient Close Button */
.signalkit-style-lead-gradient .signalkit-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 24px;
    height: 24px;
    min-width: 24px;
    min-height: 24px;
    border: none;
    background: transparent;
    cursor: pointer;
    opacity: 0.4;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    padding: 0;
    color: #ffffff;
    transition: opacity 0.2s ease, background 0.2s ease;
}

.signalkit-style-lead-gradient .signalkit-close:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.1);
    transform: none;
}

.signalkit-style-lead-gradient .signalkit-close svg {
    width: 14px;
    height: 14px;
}

/* Lead Gradient Success State */
.signalkit-style-lead-gradient .signalkit-success-message {
    color: #ffffff;
}

/* Hide icon for lead gradient style - focuses on form */
.signalkit-style-lead-gradient .signalkit-icon {
    display: none;
}

/* Lead Gradient Text Area */
.signalkit-style-lead-gradient .signalkit-text {
    margin-bottom: 0;
}

/* ========================================
   LEAD GRADIENT RESPONSIVE STYLES
======================================== */

@media (max-width: 768px) {
    .signalkit-style-lead-gradient {
        max-width: none !important;
        border-radius: 0 !important;
        padding: 24px 20px;
    }

    .signalkit-style-lead-gradient .signalkit-banner-content {
        padding-right: 36px;
    }

    .signalkit-style-lead-gradient .signalkit-headline {
        font-size: 16px;
    }

    .signalkit-style-lead-gradient .signalkit-description {
        font-size: 13px;
        margin-bottom: 16px;
    }

    .signalkit-style-lead-gradient .signalkit-input {
        padding: 14px;
        font-size: 16px;
        /* Prevents zoom on iOS */
    }

    .signalkit-style-lead-gradient .signalkit-button {
        padding: 14px;
        font-size: 15px;
        min-height: 48px;
    }

    .signalkit-style-lead-gradient .signalkit-close {
        top: 12px;
        right: 12px;
        width: 28px;
        height: 28px;
        min-width: 28px;
        min-height: 28px;
        opacity: 0.5;
        background: rgba(255, 255, 255, 0.1);
    }

    .signalkit-style-lead-gradient .signalkit-close svg {
        width: 16px;
        height: 16px;
    }
}

/* Extra small screens */
@media (max-width: 360px) {
    .signalkit-style-lead-gradient {
        padding: 20px 16px;
    }

    .signalkit-style-lead-gradient .signalkit-banner-content {
        padding-right: 32px;
    }

    .signalkit-style-lead-gradient .signalkit-headline {
        font-size: 15px;
    }

    .signalkit-style-lead-gradient .signalkit-description {
        font-size: 12px;
    }

    .signalkit-style-lead-gradient .signalkit-input {
        padding: 12px;
    }

    .signalkit-style-lead-gradient .signalkit-button {
        padding: 12px;
        font-size: 14px;
    }
}

/* FIX: Force high z-index for custom banner close button */
.signalkit-banner-custom .signalkit-close {
    z-index: 2147483647 !important;
    /* Max safe integer */
    cursor: pointer !important;
    pointer-events: auto !important;
}