/* Custom Styles & Utilities for Pomodoro Timer */

:root {
    /* Light Mode Variables DEFAULT */
    --bg-color: #f8fafc;
    /* slate-50 */
    --text-color: #334155;
    /* slate-700 */
    --glass-bg: rgba(255, 255, 255, 0.65);
    --glass-border: rgba(255, 255, 255, 0.4);
    --glass-shadow: 0 10px 40px rgba(0, 0, 0, 0.05), inset 0 1px 0 rgba(255, 255, 255, 0.5);
    --btn-glass: rgba(255, 255, 255, 0.5);
    --btn-hover: rgba(255, 255, 255, 0.8);
    --input-bg: rgba(255, 255, 255, 0.5);
    --input-border: rgba(0, 0, 0, 0.1);

    /* Brand Colors (Updatable via JS) */
    --brand-400: #38bdf8;
    --brand-500: #0ea5e9;
    --brand-600: #0284c7;
}

html.dark {
    /* Dark Mode Variables */
    --bg-color: #0f172a;
    /* slate-900 */
    --text-color: #f1f5f9;
    /* slate-100 */
    --glass-bg: rgba(30, 41, 59, 0.65);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 10px 40px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    --btn-glass: rgba(30, 41, 59, 0.7);
    --btn-hover: rgba(51, 65, 85, 1);
    /* slate-700 */
    --input-bg: rgba(30, 41, 59, 0.5);
    --input-border: rgba(51, 65, 85, 0.5);
}

/* Glassmorphism Classes */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

/* Custom Scrollbar for Tasks */
.custom-scrollbar::-webkit-scrollbar {
    width: 6px;
}

.custom-scrollbar::-webkit-scrollbar-track {
    background: rgba(15, 23, 42, 0.1);
    border-radius: 10px;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.3);
    border-radius: 10px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: rgba(148, 163, 184, 0.5);
}

/* Timer Mode Transitions */
.mode-btn {
    position: relative;
    overflow: hidden;
}

.mode-btn.active {
    color: var(--text-color);
    background: var(--btn-hover);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border-color: var(--glass-border);
}

/* SVG Progress Animation */
#timer-progress {
    stroke-dasharray: 283;
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 1s linear, stroke 0.5s ease;
}

/* Theme Colors over SVG */
.theme-focus {
    color: var(--brand-400);
}

.theme-shortBreak {
    color: #34d399;
    /* emerald-400 */
}

.theme-longBreak {
    color: #818cf8;
    /* indigo-400 */
}

/* Blob Animations */
@keyframes float {
    0% {
        transform: translateY(0px) scale(1);
    }

    50% {
        transform: translateY(-20px) scale(1.05);
    }

    100% {
        transform: translateY(0px) scale(1);
    }
}

#bg-blob-1 {
    animation: float 15s ease-in-out infinite;
}

#bg-blob-2 {
    animation: float 20s ease-in-out infinite reverse;
}

/* Modal Transitions */
body.modal-open {
    overflow: hidden;
}

body.modal-open .modal-container {
    opacity: 1;
    pointer-events: auto;
}

body.modal-open .modal-content {
    transform: translateY(0) scale(1);
}

/* Task Item Animations */
.task-item {
    animation: slideIn 0.3s ease-out forwards;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}