/*
Theme Name: Talaa2
Theme URI: 
Author: Talaa2 Team
Author URI: 
Description: Sistema de gerenciamento de tarefas tipo Kanban para WordPress
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: talaa2
*/

/* Base Styles */
:root {
    /* Tema claro */
    --light-bg: #f3f4f6;
    --light-text: #1f2937;
    --light-card-bg: #ffffff;
    --light-border: #e5e7eb;
    --light-header: #ffffff;
    --light-sidebar: #f9fafb;
    --light-hover: #f9fafb;
    --light-input-bg: #ffffff;
    --light-input-border: #d1d5db;
    --light-accent: #6a00f5;
    --light-accent-hover: #6a00f5;

    /* Tema escuro */
    --dark-bg: #111827;
    --dark-text: #f9fafb;
    --dark-card-bg: #1f2937;
    --dark-border: #374151;
    --dark-header: #1f2937;
    --dark-sidebar: #111827;
    --dark-hover: #374151;
    --dark-input-bg: #374151;
    --dark-input-border: #4b5563;
    --dark-accent: #6a00f5; 
    --dark-accent-hover: #6a00f5;
    
    /* Variáveis dinâmicas que serão substituídas com JavaScript */
    --bg: var(--light-bg);
    --text: var(--light-text);
    --card-bg: var(--light-card-bg);
    --border: var(--light-border);
    --header: var(--light-header);
    --sidebar: var(--light-sidebar);
    --hover: var(--light-hover);
    --input-bg: var(--light-input-bg);
    --input-border: var(--light-input-border);
    --accent: var(--light-accent);
    --accent-hover: var(--light-accent-hover);
}

/* Variáveis do tema escuro */
.dark {
    --bg: var(--dark-bg);
    --text: var(--dark-text);
    --card-bg: var(--dark-card-bg);
    --border: var(--dark-border);
    --header: var(--dark-header);
    --sidebar: var(--dark-sidebar);
    --hover: var(--dark-hover);
    --input-bg: var(--dark-input-bg);
    --input-border: var(--dark-input-border);
    --accent: var(--dark-accent);
    --accent-hover: var(--dark-accent-hover);
}

html {
    height: 100%;
    box-sizing: border-box;
}

body {
    background-color: var(--bg);
    color: var(--text);
    min-height: 100vh;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
}

/* Dark Mode Base */
.dark {
    color-scheme: dark;
}

/* Componentes de Layout */
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 0.375rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.card:hover {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.dark .card {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.dark .card:hover {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.4);
}

/* Botões e interações */
.btn {
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    font-weight: 500;
    transition: all 0.2s ease;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--accent);
    color: white;
    border: none;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background-color: var(--hover);
}

/* Inputs e formulários */
input, textarea, select {
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    color: var(--text);
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    width: 100%;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(249, 115, 22, 0.2);
}

.dark input:focus, 
.dark textarea:focus, 
.dark select:focus {
    box-shadow: 0 0 0 2px rgba(249, 115, 22, 0.3);
}

/* Estilos específicos para temas escuros usando Tailwind */
.dark .bg-gray-200 {
    background-color: var(--dark-border) !important;
}

.dark .border-gray-200 {
    border-color: var(--dark-border) !important;
}

.dark .text-gray-500 {
    color: #9ca3af !important;
}

.dark .text-gray-600, 
.dark .text-gray-700,
.dark .text-gray-800 {
    color: #d1d5db !important;
}

.dark input,
.dark textarea,
.dark select {
    background-color: var(--dark-input-bg) !important;
    border-color: var(--dark-input-border) !important;
    color: var(--dark-text) !important;
}

.dark .hover\:bg-gray-50:hover {
    background-color: var(--dark-hover) !important;
}

.dark .hover\:bg-gray-100:hover {
    background-color: var(--dark-hover) !important;
}

.dark .hover\:bg-gray-200:hover {
    background-color: var(--dark-hover) !important;
}

/* Kanban Board Specific */
#kanban-container {
    display: flex;
    overflow-x: auto;
    overflow-y: hidden; /* Remove rolagem vertical */
    padding-bottom: 1.5rem;
    align-items: flex-start; /* Volta para flex-start para permitir alturas diferentes */
    min-height: calc(100vh - 280px); /* Altura mínima em vez de fixa */
    scrollbar-width: thin;
    position: relative;
    will-change: transform; /* Otimização para animações */
    width: 100%; /* Garante largura total */
    max-width: none; /* Remove qualquer limitação de largura máxima */
}

.kanban-stage {
    min-width: 280px;
    width: 280px;
    margin-right: 1rem;
    background-color: rgba(229, 231, 235, 0.5);
    border-radius: 0.5rem;
    display: flex;
    flex-direction: column;
    height:auto;
    min-height: fit-content; /* Altura mínima baseada no conteúdo */
    max-height: calc(100vh - 280px); /* Altura máxima para não sair da tela */
}

.kanban-stage-header {
    padding: 0.75rem 1rem;
    font-weight: 600;
    border-bottom: 1px solid var(--light-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.kanban-stage-content {
    padding: 0.75rem;
    overflow-y: auto;
    flex-grow: 1;
    max-height: calc(100vh - 360px); /* Altura máxima com rolagem se necessário */
    min-height: 60px; /* Altura mínima para quando não há cards */
}

.kanban-add-task {
    display: flex;
    justify-content: center;
    padding: 0.75rem; /* Padding um pouco maior */
    color: var(--light-text-muted);
    font-weight: 500;
    cursor: pointer;
    border-top: 1px solid var(--light-border);
    min-height: 44px; /* Altura mínima para manter proporção */
    align-items: center;
}

.kanban-add-task:hover {
    background-color: rgba(229, 231, 235, 0.8);
}

.kanban-task {
    cursor: grab;
    background-color: var(--light-card-bg);
    border-radius: 0.375rem;
    margin-bottom: 0.75rem;
    overflow: hidden;
    padding: 0.75rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.2s ease, transform 0.1s ease;
    position: relative;
}

.kanban-task:hover {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.kanban-task:active {
    cursor: grabbing;
    transform: scale(1.02);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.15);
}

.kanban-task-title {
    font-weight: 500;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.kanban-task-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    color: var(--light-text-muted);
    margin-top: 0.75rem;
    align-items: center;
}

.kanban-task-label {
    display: inline-block;
    font-size: 0.75rem;
    padding: 0.125rem 0.5rem;
    border-radius: 9999px;
    font-weight: 500;
    color: white;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
}

.kanban-task.sortable-ghost {
    opacity: 0.5;
    background-color: var(--light-hover);
    border: 2px dashed var(--light-border);
}

.kanban-task.sortable-drag {
    opacity: 0.9;
    transform: rotate(2deg) scale(1.05);
}

/* Alturas dinâmicas baseadas no número de cards */
.kanban-stage.stage-empty {
    min-height: 200px; /* Altura mínima para colunas vazias */
}

.kanban-stage.stage-few {
    min-height: 300px; /* Para 1-3 cards */
}

.kanban-stage.stage-many {
    min-height: 500px; /* Para 4-8 cards */
}

.kanban-stage.stage-full {
    min-height: 600px; /* Para 9+ cards */
    max-height: calc(100vh - 280px);
}

.kanban-stage.stage-full .kanban-stage-content {
    max-height: calc(100vh - 360px);
    overflow-y: auto;
}

/* Dark Mode Kanban */
.dark .kanban-stage {
    background-color: rgba(55, 65, 81, 0.5);
}

.dark .kanban-stage-header {
    border-bottom-color: var(--dark-border);
}

.dark .kanban-add-task {
    border-top-color: var(--dark-border);
}

.dark .kanban-add-task:hover {
    background-color: rgba(55, 65, 81, 0.8);
}

.dark .kanban-task {
    background-color: var(--dark-card-bg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.dark .kanban-task:hover {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.4);
}

.dark .kanban-task.sortable-ghost {
    background-color: var(--dark-hover);
    border-color: var(--dark-border);
}

.dark .kanban-task:active {
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.5);
}

/* Task Modal */
#task-modal {
    backdrop-filter: blur(2px);
}

.dark #task-modal .bg-white {
    background-color: var(--dark-card-bg) !important;
}

/* Custom Scrollbars */
#kanban-container::-webkit-scrollbar {
    height: 10px;
}

#kanban-container::-webkit-scrollbar-track {
    background: rgba(229, 231, 235, 0.5);
    border-radius: 5px;
}

#kanban-container::-webkit-scrollbar-thumb {
    background-color: rgba(156, 163, 175, 0.5);
    border-radius: 5px;
    border: 2px solid transparent;
    background-clip: content-box;
}

#kanban-container::-webkit-scrollbar-thumb:hover {
    background-color: rgba(156, 163, 175, 0.8);
}

.kanban-stage-content::-webkit-scrollbar {
    width: 6px;
}

.kanban-stage-content::-webkit-scrollbar-track {
    background: transparent;
}

.kanban-stage-content::-webkit-scrollbar-thumb {
    background-color: rgba(156, 163, 175, 0.3);
    border-radius: 3px;
}

.kanban-stage-content::-webkit-scrollbar-thumb:hover {
    background-color: rgba(156, 163, 175, 0.5);
}

/* Dark mode scrollbars */
.dark #kanban-container::-webkit-scrollbar-track {
    background: rgba(75, 85, 99, 0.3);
}

.dark #kanban-container::-webkit-scrollbar-thumb {
    background-color: rgba(156, 163, 175, 0.4);
}

.dark #kanban-container::-webkit-scrollbar-thumb:hover {
    background-color: rgba(156, 163, 175, 0.6);
}

.dark .kanban-stage-content::-webkit-scrollbar-thumb {
    background-color: rgba(156, 163, 175, 0.2);
}

.dark .kanban-stage-content::-webkit-scrollbar-thumb:hover {
    background-color: rgba(156, 163, 175, 0.4);
}

/* Fix for toggle buttons */
.dark #theme-toggle .dark\:block {
    display: block !important;
}

.dark #theme-toggle .dark\:hidden {
    display: none !important;
}

/* Fix for input fields in dark mode */
.dark input::placeholder,
.dark textarea::placeholder {
    color: #9ca3af !important;
}

/* Priority colors */
.bg-red-500 {
    background-color: #ef4444 !important;
}

.bg-yellow-500 {
    background-color: #eab308 !important;
}

.bg-green-500 {
    background-color: #22c55e !important;
}

.bg-blue-500 {
    background-color: #3b82f6 !important;
}

.bg-purple-500 {
    background-color: #a855f7 !important;
}

.bg-orange-500 {
    background-color: #6a00f5 !important;
}

.text-orange-500 {
    color: #6a00f5 !important;
}

.hover\:bg-orange-600:hover {
    background-color: #6a00f5 !important;
}

.dark .hover\:text-gray-300:hover {
    color: #d1d5db !important;
}

/* Calendar Specific Styles */
.calendar-page-layout {
    height: 100vh;
    overflow: hidden;
}

.calendar-page-layout body {
    overflow: hidden;
}

/* Dark mode calendar styles */
.dark .fc-theme-standard td,
.dark .fc-theme-standard th {
    border-color: #374151;
}

.dark .fc-theme-standard .fc-scrollgrid {
    border-color: #374151;
}

.dark .fc-col-header-cell-cushion {
    color: #f3f4f6;
}

.dark .fc-daygrid-day-number {
    color: #f3f4f6;
}

.dark .fc-day-other .fc-daygrid-day-number {
    color: #6b7280;
}

/* Calendar task hover effects */
.fc-event:hover {
    filter: brightness(1.1);
}

/* Loading animation for calendar */
@keyframes calendar-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.calendar-loading {
    animation: calendar-pulse 1.5s ease-in-out infinite;
}

/* Responsive calendar adjustments */
@media (max-width: 640px) {
    .calendar-container {
        padding: 10px;
        height: calc(100vh - 160px);
    }
    
    .fc-header-toolbar {
        flex-direction: column;
        gap: 10px;
    }
    
    .fc-toolbar-chunk {
        display: flex;
        justify-content: center;
    }
}

/* ========================================
   NOTIFICATION SYSTEM STYLES
   ======================================== */

/* Notification Bell Icon */
.notification-bell {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.2s ease;
}

.notification-bell:hover {
    background-color: var(--hover);
    border-color: var(--accent);
}

.notification-bell svg {
    width: 20px;
    height: 20px;
    color: var(--text);
}

.notification-bell.has-notifications svg {
    color: var(--accent);
    animation: notification-ring 0.5s ease-in-out;
}

/* Notification Badge */
.notification-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: #ef4444;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: bold;
    z-index: 10;
    border: 2px solid var(--card-bg);
}

/* In-App Toast Notifications */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    max-width: 400px;
    min-width: 300px;
    pointer-events: auto;
    transform: translateX(450px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast.hide {
    transform: translateX(450px);
    opacity: 0;
}

.toast-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.toast-icon.task_assigned {
    background-color: #dbeafe;
    color: #1d4ed8;
}

.toast-icon.comment_added {
    background-color: #dcfce7;
    color: #15803d;
}

.toast-icon.due_date_reminder {
    background-color: #fed7aa;
    color: #ea580c;
}

.toast-icon.system {
    background-color: #f3e8ff;
    color: #7c3aed;
}

.toast-content {
    flex: 1;
    min-width: 0;
}

.toast-title {
    font-weight: 600;
    color: var(--text);
    margin: 0 0 4px 0;
    font-size: 14px;
    line-height: 1.3;
}

.toast-message {
    color: var(--text);
    opacity: 0.8;
    margin: 0;
    font-size: 13px;
    line-height: 1.4;
}

.toast-time {
    font-size: 11px;
    color: var(--text);
    opacity: 0.6;
    margin-top: 4px;
}

.toast-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    color: var(--text);
    opacity: 0.5;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: opacity 0.2s ease;
    flex-shrink: 0;
}

.toast-close:hover {
    opacity: 1;
}

/* System Notification Bar */
.system-notification-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 12px;
    text-align: center;
    font-size: 14px;
    z-index: 10000;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
}

.system-notification-bar.show {
    transform: translateY(0);
}

.system-notification-bar-close {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Connection Status Indicator */
.connection-status {
    position: fixed;
    bottom: 20px;
    left: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 12px;
    z-index: 1000;
    transition: all 0.3s ease;
    opacity: 0;
    pointer-events: none;
}

.connection-status.show {
    opacity: 1;
}

.connection-status.connected {
    border-color: #10b981;
    color: #10b981;
}

.connection-status.disconnected {
    border-color: #ef4444;
    color: #ef4444;
}

.connection-status.reconnecting {
    border-color: #f59e0b;
    color: #f59e0b;
}

.connection-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: currentColor;
}

.connection-status.reconnecting .connection-status-dot {
    animation: connection-pulse 1s ease-in-out infinite;
}

/* Notification Dropdown */
.notification-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 350px;
    max-height: 500px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    z-index: 1000;
    overflow: hidden;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    pointer-events: none;
}

.notification-dropdown.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.notification-dropdown-header {
    padding: 16px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.notification-dropdown-title {
    font-weight: 600;
    color: var(--text);
    margin: 0;
}

.notification-dropdown-clear {
    background: none;
    border: none;
    color: var(--accent);
    cursor: pointer;
    font-size: 12px;
    text-decoration: underline;
}

.notification-dropdown-list {
    max-height: 400px;
    overflow-y: auto;
}

.notification-item {
    padding: 16px;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: background-color 0.2s ease;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.notification-item:hover {
    background-color: var(--hover);
}

.notification-item.unread {
    background-color: rgba(106, 0, 245, 0.05);
}

.notification-item:last-child {
    border-bottom: none;
}

.notification-dropdown-empty {
    padding: 40px 16px;
    text-align: center;
    color: var(--text);
    opacity: 0.6;
}

/* Animations */
@keyframes notification-ring {
    0%, 100% { transform: rotate(0deg); }
    10%, 30% { transform: rotate(-10deg); }
    20% { transform: rotate(10deg); }
}

@keyframes connection-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .toast-container {
        top: 10px;
        right: 10px;
        left: 10px;
    }
    
    .toast {
        max-width: none;
        min-width: 0;
        margin-left: 0;
        margin-right: 0;
    }
    
    .notification-dropdown {
        width: calc(100vw - 20px);
        right: -10px;
    }
    
    .connection-status {
        bottom: 10px;
        left: 10px;
        right: 10px;
        justify-content: center;
    }
}