/**
 * Mada Members UI Enhancements CSS
 * Version: 2.3.0
 * 
 * Toast notifications, loading states, animations, and UX improvements.
 */

/* ============================================
   CSS Variables (Enhanced)
   ============================================ */
:root {
    --mada-primary: #0072ff;
    --mada-primary-light: #339aff;
    --mada-primary-dark: #0056cc;
    --mada-secondary: #00c6ff;
    --mada-gradient: linear-gradient(135deg, #00c6ff 0%, #0072ff 100%);
    --mada-gradient-hover: linear-gradient(135deg, #33d4ff 0%, #339aff 100%);
    --mada-radius: 12px;
    --mada-radius-sm: 6px;
    --mada-radius-lg: 16px;
    --mada-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --mada-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --mada-shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.15);
    --mada-shadow-hover: 0 15px 40px rgba(0, 114, 255, 0.25);
    --mada-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --mada-text: #1f2937;
    --mada-text-light: #4b5563;
    --mada-text-muted: #6b7280;
    --mada-border: #e5e7eb;
    --mada-border-focus: #0072ff;
    --mada-bg: #f9fafb;
    --mada-bg-hover: #f3f4f6;
    --mada-white: #ffffff;
    --mada-success: #10b981;
    --mada-success-light: #d1fae5;
    --mada-error: #ef4444;
    --mada-error-light: #fee2e2;
    --mada-warning: #f59e0b;
    --mada-warning-light: #fef3c7;
    --mada-info: #3b82f6;
    --mada-info-light: #dbeafe;
    --mada-transition: all 0.2s ease;
    --mada-transition-slow: all 0.3s ease;
}

/* ============================================
   Toast Notifications
   ============================================ */
.mada-toast-container {
    position: fixed !important;
    top: 20px !important;
    right: 20px !important;
    z-index: 10001 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    max-width: 400px !important;
    pointer-events: none !important;
}

.mada-toast {
    display: flex !important;
    align-items: flex-start !important;
    gap: 12px !important;
    padding: 16px 20px !important;
    background: var(--mada-white) !important;
    border-radius: var(--mada-radius) !important;
    box-shadow: var(--mada-shadow-lg) !important;
    border-left: 4px solid var(--mada-info) !important;
    animation: madaToastIn 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55) !important;
    pointer-events: auto !important;
    opacity: 1 !important;
    transform: translateX(0) !important;
}

.mada-toast.removing {
    animation: madaToastOut 0.3s ease forwards !important;
}

@keyframes madaToastIn {
    from {
        opacity: 0 !important;
        transform: translateX(100px) !important;
    }
    to {
        opacity: 1 !important;
        transform: translateX(0) !important;
    }
}

@keyframes madaToastOut {
    to {
        opacity: 0 !important;
        transform: translateX(100px) scale(0.95) !important;
    }
}

.mada-toast-icon {
    flex-shrink: 0 !important;
    width: 24px !important;
    height: 24px !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.mada-toast-icon svg {
    width: 16px !important;
    height: 16px !important;
}

.mada-toast-content {
    flex: 1 !important;
}

.mada-toast-title {
    font-weight: 600 !important;
    font-size: 14px !important;
    color: var(--mada-text) !important;
    margin-bottom: 4px !important;
}

.mada-toast-message {
    font-size: 13px !important;
    color: var(--mada-text-muted) !important;
    line-height: 1.4 !important;
}

.mada-toast-close {
    flex-shrink: 0 !important;
    background: none !important;
    border: none !important;
    padding: 4px !important;
    cursor: pointer !important;
    color: var(--mada-text-muted) !important;
    opacity: 0.6 !important;
    transition: var(--mada-transition) !important;
}

.mada-toast-close:hover {
    opacity: 1 !important;
}

.mada-toast-close svg {
    width: 16px !important;
    height: 16px !important;
}

/* Toast Types */
.mada-toast.success {
    border-left-color: var(--mada-success) !important;
}

.mada-toast.success .mada-toast-icon {
    background: var(--mada-success-light) !important;
    color: var(--mada-success) !important;
}

.mada-toast.error {
    border-left-color: var(--mada-error) !important;
}

.mada-toast.error .mada-toast-icon {
    background: var(--mada-error-light) !important;
    color: var(--mada-error) !important;
}

.mada-toast.warning {
    border-left-color: var(--mada-warning) !important;
}

.mada-toast.warning .mada-toast-icon {
    background: var(--mada-warning-light) !important;
    color: var(--mada-warning) !important;
}

.mada-toast.info {
    border-left-color: var(--mada-info) !important;
}

.mada-toast.info .mada-toast-icon {
    background: var(--mada-info-light) !important;
    color: var(--mada-info) !important;
}

/* Toast Progress Bar */
.mada-toast-progress {
    position: absolute !important;
    bottom: 0 !important;
    left: 0 !important;
    height: 3px !important;
    background: var(--mada-gradient) !important;
    border-radius: 0 0 0 var(--mada-radius) !important;
    animation: madaToastProgress 5s linear forwards !important;
}

@keyframes madaToastProgress {
    from { width: 100% !important; }
    to { width: 0% !important; }
}

/* ============================================
   Loading Overlay
   ============================================ */
.mada-loading-overlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: rgba(255, 255, 255, 0.9) !important;
    backdrop-filter: blur(4px) !important;
    z-index: 10002 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    animation: madaFadeIn 0.2s ease !important;
}

.mada-loading-overlay[style*="display: none"],
.mada-loading-overlay[style*="display:none"] {
    display: none !important;
}

@keyframes madaFadeIn {
    from { opacity: 0 !important; }
    to { opacity: 1 !important; }
}

.mada-loading-spinner {
    text-align: center !important;
}

.mada-spinner {
    width: 48px !important;
    height: 48px !important;
    border: 4px solid var(--mada-border) !important;
    border-top-color: var(--mada-primary) !important;
    border-radius: 50% !important;
    animation: madaSpin 0.8s linear infinite !important;
    margin: 0 auto 16px !important;
}

@keyframes madaSpin {
    to { transform: rotate(360deg) !important; }
}

.mada-loading-text {
    color: var(--mada-text-muted) !important;
    font-size: 14px !important;
    font-weight: 500 !important;
}

/* ============================================
   Button Enhancements
   ============================================ */
.mada-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    padding: 12px 24px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    font-family: var(--mada-font) !important;
    border-radius: var(--mada-radius-sm) !important;
    border: none !important;
    cursor: pointer !important;
    transition: var(--mada-transition) !important;
    text-decoration: none !important;
    position: relative !important;
    overflow: hidden !important;
}

.mada-btn::before {
    content: '' !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    width: 0 !important;
    height: 0 !important;
    background: rgba(255, 255, 255, 0.2) !important;
    border-radius: 50% !important;
    transform: translate(-50%, -50%) !important;
    transition: width 0.4s ease, height 0.4s ease !important;
}

.mada-btn:active::before {
    width: 300px !important;
    height: 300px !important;
}

.mada-btn-primary {
    background: var(--mada-gradient) !important;
    color: white !important;
}

.mada-btn-primary:hover {
    background: var(--mada-gradient-hover) !important;
    box-shadow: var(--mada-shadow-hover) !important;
    transform: translateY(-2px) !important;
}

.mada-btn-secondary {
    background: var(--mada-bg) !important;
    color: var(--mada-text) !important;
    border: 1px solid var(--mada-border) !important;
}

.mada-btn-secondary:hover {
    background: var(--mada-white) !important;
    border-color: var(--mada-primary) !important;
    color: var(--mada-primary) !important;
}

.mada-btn-success {
    background: var(--mada-success) !important;
    color: white !important;
}

.mada-btn-success:hover {
    background: #059669 !important;
    transform: translateY(-2px) !important;
}

.mada-btn-danger {
    background: var(--mada-error) !important;
    color: white !important;
}

.mada-btn-danger:hover {
    background: #dc2626 !important;
    transform: translateY(-2px) !important;
}

.mada-btn:disabled {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
    transform: none !important;
    box-shadow: none !important;
}

.mada-btn .mada-btn-spinner {
    width: 16px !important;
    height: 16px !important;
    border: 2px solid rgba(255, 255, 255, 0.3) !important;
    border-top-color: white !important;
    border-radius: 50% !important;
    animation: madaSpin 0.8s linear infinite !important;
}

.mada-btn.loading .mada-btn-text {
    opacity: 0 !important;
}

.mada-btn.loading .mada-btn-spinner {
    position: absolute !important;
}

/* ============================================
   Form Enhancements
   ============================================ */
.mada-form-group {
    position: relative !important;
    margin-bottom: 20px !important;
}

.mada-form-label {
    display: block !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    color: var(--mada-text) !important;
    margin-bottom: 8px !important;
}

.mada-form-label .required {
    color: var(--mada-error) !important;
    margin-left: 2px !important;
}

.mada-form-input {
    width: 100% !important;
    padding: 14px 16px !important;
    font-size: 15px !important;
    font-family: var(--mada-font) !important;
    border: 2px solid var(--mada-border) !important;
    border-radius: var(--mada-radius-sm) !important;
    background: var(--mada-white) !important;
    color: var(--mada-text) !important;
    transition: var(--mada-transition) !important;
}

.mada-form-input:focus {
    outline: none !important;
    border-color: var(--mada-primary) !important;
    box-shadow: 0 0 0 4px rgba(0, 114, 255, 0.1) !important;
}

.mada-form-input::placeholder {
    color: var(--mada-text-muted) !important;
}

.mada-form-input.error {
    border-color: var(--mada-error) !important;
}

.mada-form-input.error:focus {
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.1) !important;
}

.mada-form-input.success {
    border-color: var(--mada-success) !important;
}

.mada-form-input.success:focus {
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1) !important;
}

/* Input Icons */
.mada-input-icon-wrapper {
    position: relative !important;
}

.mada-input-icon-wrapper .mada-form-input {
    padding-left: 48px !important;
}

.mada-input-icon {
    position: absolute !important;
    left: 16px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: var(--mada-text-muted) !important;
    pointer-events: none !important;
}

.mada-input-icon svg {
    width: 20px !important;
    height: 20px !important;
}

/* Input Status Icon */
.mada-input-status {
    position: absolute !important;
    right: 16px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
}

.mada-input-status svg {
    width: 20px !important;
    height: 20px !important;
}

.mada-input-status.success {
    color: var(--mada-success) !important;
}

.mada-input-status.error {
    color: var(--mada-error) !important;
}

/* Form Help Text */
.mada-form-help {
    display: block !important;
    margin-top: 6px !important;
    font-size: 12px !important;
    color: var(--mada-text-muted) !important;
}

.mada-form-help.error {
    color: var(--mada-error) !important;
}

.mada-form-help.success {
    color: var(--mada-success) !important;
}

/* ============================================
   Tooltips
   ============================================ */
.mada-tooltip {
    position: relative !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 20px !important;
    height: 20px !important;
    background: var(--mada-border) !important;
    border-radius: 50% !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    color: var(--mada-text-muted) !important;
    cursor: help !important;
    margin-left: 6px !important;
}

.mada-tooltip::after {
    content: attr(data-tooltip) !important;
    position: absolute !important;
    bottom: calc(100% + 8px) !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    padding: 8px 12px !important;
    background: var(--mada-text) !important;
    color: white !important;
    font-size: 12px !important;
    font-weight: 400 !important;
    white-space: nowrap !important;
    border-radius: var(--mada-radius-sm) !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transition: var(--mada-transition) !important;
    z-index: 100 !important;
}

.mada-tooltip:hover::after {
    opacity: 1 !important;
    visibility: visible !important;
}

/* ============================================
   Confirm Dialog
   ============================================ */
.mada-confirm-overlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: rgba(0, 0, 0, 0.5) !important;
    backdrop-filter: blur(4px) !important;
    z-index: 10003 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    animation: madaFadeIn 0.2s ease !important;
}

.mada-confirm-dialog {
    background: var(--mada-white) !important;
    border-radius: var(--mada-radius-lg) !important;
    box-shadow: var(--mada-shadow-lg) !important;
    max-width: 400px !important;
    width: 90% !important;
    padding: 30px !important;
    text-align: center !important;
    animation: madaScaleIn 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55) !important;
}

@keyframes madaScaleIn {
    from {
        opacity: 0 !important;
        transform: scale(0.9) !important;
    }
    to {
        opacity: 1 !important;
        transform: scale(1) !important;
    }
}

.mada-confirm-icon {
    width: 64px !important;
    height: 64px !important;
    border-radius: 50% !important;
    background: var(--mada-warning-light) !important;
    color: var(--mada-warning) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 auto 20px !important;
}

.mada-confirm-icon svg {
    width: 32px !important;
    height: 32px !important;
}

.mada-confirm-title {
    font-size: 20px !important;
    font-weight: 700 !important;
    color: var(--mada-text) !important;
    margin-bottom: 10px !important;
}

.mada-confirm-text {
    font-size: 14px !important;
    color: var(--mada-text-muted) !important;
    margin-bottom: 25px !important;
}

.mada-confirm-actions {
    display: flex !important;
    gap: 12px !important;
    justify-content: center !important;
}

/* ============================================
   Success Animation
   ============================================ */
.mada-success-animation {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 40px !important;
}

.mada-success-checkmark {
    width: 100px !important;
    height: 100px !important;
    border-radius: 50% !important;
    background: var(--mada-success) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    animation: madaSuccessPop 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55) !important;
}

@keyframes madaSuccessPop {
    0% { transform: scale(0) !important; }
    50% { transform: scale(1.2) !important; }
    100% { transform: scale(1) !important; }
}

.mada-success-checkmark svg {
    width: 50px !important;
    height: 50px !important;
    color: white !important;
    animation: madaCheckmarkDraw 0.5s ease 0.3s forwards !important;
}

@keyframes madaCheckmarkDraw {
    to {
        stroke-dashoffset: 0 !important;
    }
}

.mada-success-title {
    font-size: 24px !important;
    font-weight: 700 !important;
    color: var(--mada-text) !important;
    margin-top: 25px !important;
    animation: madaFadeUp 0.5s ease 0.5s forwards !important;
    opacity: 0 !important;
}

.mada-success-message {
    font-size: 14px !important;
    color: var(--mada-text-muted) !important;
    margin-top: 10px !important;
    animation: madaFadeUp 0.5s ease 0.6s forwards !important;
    opacity: 0 !important;
}

@keyframes madaFadeUp {
    from {
        opacity: 0 !important;
        transform: translateY(10px) !important;
    }
    to {
        opacity: 1 !important;
        transform: translateY(0) !important;
    }
}

/* ============================================
   Skeleton Loading
   ============================================ */
.mada-skeleton {
    background: linear-gradient(90deg, var(--mada-bg) 25%, var(--mada-border) 50%, var(--mada-bg) 75%) !important;
    background-size: 200% 100% !important;
    animation: madaSkeleton 1.5s ease-in-out infinite !important;
    border-radius: var(--mada-radius-sm) !important;
}

@keyframes madaSkeleton {
    0% { background-position: 200% 0 !important; }
    100% { background-position: -200% 0 !important; }
}

.mada-skeleton-text {
    height: 14px !important;
    margin-bottom: 10px !important;
}

.mada-skeleton-title {
    height: 24px !important;
    width: 60% !important;
    margin-bottom: 16px !important;
}

.mada-skeleton-avatar {
    width: 48px !important;
    height: 48px !important;
    border-radius: 50% !important;
}

.mada-skeleton-button {
    height: 44px !important;
    width: 120px !important;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 480px) {
    .mada-toast-container {
        left: 10px !important;
        right: 10px !important;
        max-width: none !important;
    }
    
    .mada-toast {
        max-width: none !important;
    }
    
    .mada-confirm-dialog {
        padding: 20px !important;
    }
    
    .mada-confirm-actions {
        flex-direction: column !important;
    }
    
    .mada-confirm-actions button {
        width: 100% !important;
    }
}