/* Custom styles for the Teleprompter application */

html {
    scroll-behavior: smooth;
}

body {
    /* Use the Hind Siliguri font for better Bengali character rendering */
    font-family: 'Hind Siliguri', sans-serif;
    min-height: 100vh;
    position: relative;
    padding-bottom: 60px; /* Reduced space for smaller footer */
    overflow-x: hidden; /* Only hide horizontal scroll */
    overflow-y: auto; /* Allow vertical scrolling */
}

.hidden {
    display: none !important;
}

/* Glass morphism effect */
.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

/* Animated gradient text */
@keyframes gradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.animate-gradient {
    background-size: 200% 200%;
    animation: gradient 3s ease infinite;
}

/* Animated Background */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}

/* Floating Shapes */
.floating-shape {
    position: absolute;
    opacity: 0.1;
    animation: float 20s infinite ease-in-out;
}

.floating-shape.circle {
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0) 70%);
    border-radius: 50%;
}

.floating-shape.star {
    width: 0;
    height: 0;
    border-left: 50px solid transparent;
    border-right: 50px solid transparent;
    border-bottom: 100px solid rgba(255, 255, 255, 0.2);
    position: relative;
}

.floating-shape.star:after {
    content: '';
    position: absolute;
    left: -50px;
    top: 35px;
    width: 0;
    height: 0;
    border-left: 50px solid transparent;
    border-right: 50px solid transparent;
    border-top: 100px solid rgba(255, 255, 255, 0.2);
}

.floating-shape.triangle {
    width: 0;
    height: 0;
    border-left: 50px solid transparent;
    border-right: 50px solid transparent;
    border-bottom: 100px solid rgba(255, 255, 255, 0.15);
}

.floating-shape.square {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(45deg);
}

.floating-shape.hexagon {
    width: 100px;
    height: 55px;
    background: rgba(255, 255, 255, 0.1);
    position: relative;
}

.floating-shape.hexagon:before,
.floating-shape.hexagon:after {
    content: "";
    position: absolute;
    width: 0;
    border-left: 50px solid transparent;
    border-right: 50px solid transparent;
}

.floating-shape.hexagon:before {
    bottom: 100%;
    border-bottom: 27.5px solid rgba(255, 255, 255, 0.1);
}

.floating-shape.hexagon:after {
    top: 100%;
    border-top: 27.5px solid rgba(255, 255, 255, 0.1);
}

/* Background Bubbles */
.bubble {
    position: absolute;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.1));
    border-radius: 50%;
    opacity: 0.6;
    animation: bubbleFloat 15s infinite ease-in-out;
    z-index: 5;
}

.bubble:nth-child(1) {
    width: 80px;
    height: 80px;
    left: 10%;
    animation-duration: 20s;
    animation-delay: 0s;
}

.bubble:nth-child(2) {
    width: 120px;
    height: 120px;
    left: 70%;
    animation-duration: 25s;
    animation-delay: 2s;
}

.bubble:nth-child(3) {
    width: 60px;
    height: 60px;
    left: 40%;
    animation-duration: 18s;
    animation-delay: 4s;
}

.bubble:nth-child(4) {
    width: 100px;
    height: 100px;
    left: 85%;
    animation-duration: 22s;
    animation-delay: 1s;
}

.bubble:nth-child(5) {
    width: 90px;
    height: 90px;
    left: 25%;
    animation-duration: 20s;
    animation-delay: 3s;
}

/* Background Stars */
.star-bg {
    position: absolute;
    width: 4px;
    height: 4px;
    background: white;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    opacity: 0.8;
    animation: starMove 30s linear infinite;
    z-index: 5;
}

.star-bg:nth-child(6) {
    top: 20%;
    animation-duration: 25s;
    animation-delay: 0s;
}

.star-bg:nth-child(7) {
    top: 50%;
    animation-duration: 30s;
    animation-delay: 5s;
}

.star-bg:nth-child(8) {
    top: 80%;
    animation-duration: 28s;
    animation-delay: 2s;
}

/* Background Circles */
.circle-bg {
    position: absolute;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    opacity: 0.5;
    animation: circleRotate 40s linear infinite;
    z-index: 5;
}

.circle-bg:nth-child(9) {
    width: 200px;
    height: 200px;
    top: 10%;
    left: 60%;
    animation-duration: 35s;
}

.circle-bg:nth-child(10) {
    width: 150px;
    height: 150px;
    bottom: 20%;
    left: 20%;
    animation-duration: 40s;
    animation-direction: reverse;
}

/* Background Animations */
@keyframes bubbleFloat {
    0% {
        transform: translateY(100vh) scale(0);
    }
    10% {
        transform: translateY(90vh) scale(1);
    }
    90% {
        transform: translateY(10vh) scale(1);
    }
    100% {
        transform: translateY(0vh) scale(0);
    }
}

@keyframes starMove {
    0% {
        transform: translateX(-100px) translateY(0);
        opacity: 0;
    }
    10% {
        opacity: 0.8;
    }
    90% {
        opacity: 0.8;
    }
    100% {
        transform: translateX(calc(100vw + 100px)) translateY(-100px);
        opacity: 0;
    }
}

@keyframes circleRotate {
    0% {
        transform: rotate(0deg) scale(1);
    }
    50% {
        transform: rotate(180deg) scale(1.1);
    }
    100% {
        transform: rotate(360deg) scale(1);
    }
}

/* Position floating shapes (in front) */
.floating-shape:nth-child(11) { top: 10%; left: 10%; animation-delay: 0s; z-index: 15; }
.floating-shape:nth-child(12) { top: 20%; right: 10%; animation-delay: 3s; animation-duration: 25s; z-index: 15; }
.floating-shape:nth-child(13) { bottom: 30%; left: 20%; animation-delay: 5s; z-index: 15; }
.floating-shape:nth-child(14) { bottom: 20%; right: 30%; animation-delay: 7s; animation-duration: 22s; z-index: 15; }
.floating-shape:nth-child(15) { top: 50%; left: 50%; animation-delay: 10s; z-index: 15; }
.floating-shape:nth-child(16) { top: 60%; right: 20%; animation-delay: 12s; animation-duration: 18s; z-index: 15; }
.floating-shape:nth-child(17) { bottom: 10%; left: 40%; animation-delay: 15s; z-index: 15; }

@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0) rotate(0deg);
    }
    25% {
        transform: translateY(-100px) translateX(50px) rotate(90deg);
    }
    50% {
        transform: translateY(50px) translateX(-30px) rotate(180deg);
    }
    75% {
        transform: translateY(-50px) translateX(-50px) rotate(270deg);
    }
}

/* Cursor Trail Effect */
.cursor-trail {
    position: fixed;
    width: 20px;
    height: 20px;
    background: radial-gradient(circle, rgba(147, 51, 234, 0.5) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    transition: transform 0.1s ease;
    z-index: 9999;
}

/* Custom Slider Styles */
.slider {
    -webkit-appearance: none;
    appearance: none;
    background: linear-gradient(to right, rgba(147, 51, 234, 0.3) 0%, rgba(147, 51, 234, 0.3) var(--value), rgba(255, 255, 255, 0.2) var(--value), rgba(255, 255, 255, 0.2) 100%);
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 6px 20px rgba(147, 51, 234, 0.4);
}

.slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

/* --- Editor View --- */
.align-btn.active {
    background: linear-gradient(135deg, #9333ea 0%, #ec4899 100%) !important;
}

/* Custom toggle switch styles */
input:checked ~ .dot {
    transform: translateX(100%);
    background: linear-gradient(135deg, #9333ea 0%, #ec4899 100%);
}

/* File upload status styles */
#fileStatus {
    transition: all 0.3s ease;
}

#fileStatus.success {
    color: #10b981; /* green-500 */
}

#fileStatus.error {
    color: #ef4444; /* red-500 */
}

#fileStatus.loading {
    color: #3b82f6; /* blue-500 */
}

/* Language toggle animation */
#langToggle {
    transition: all 0.2s ease;
}

#langToggle:hover {
    transform: translateY(-1px);
}

/* Textarea focus effect */
textarea:focus {
    box-shadow: 0 0 0 3px rgba(147, 51, 234, 0.3);
}

/* Button hover effects */
button {
    position: relative;
    overflow: hidden;
}

button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

button:hover::before {
    width: 300px;
    height: 300px;
}

/* --- Prompter View --- */
#prompter-view {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #000000;
    z-index: 10;
    overflow: hidden;
}

#prompter-text-container {
    position: absolute;
    top: 100%; /* Start the text below the viewport */
    width: 100%;
    transition: top 0.1s linear;
}

#prompter-text {
    color: #FFFFFF;
    padding: 0 5%; /* Default padding, will be updated by JS */
    white-space: pre-wrap; /* Preserve line breaks from textarea */
    word-wrap: break-word;
}

#prompter-text.mirrored {
    transform: scaleX(-1);
}

#play-pause-indicator.visible {
    opacity: 0.5;
}

/* Realistic 3D Button Animation - From Uiverse.io by Spacious74 */
.button {
  cursor: pointer;
  font-size: 1.4rem;
  border-radius: 16px;
  border: none;
  padding: 2px;
  background: radial-gradient(circle 80px at 80% -10%, #ffffff, #181b1b);
  position: relative;
}

.button::after {
  content: "";
  position: absolute;
  width: 65%;
  height: 60%;
  border-radius: 120px;
  top: 0;
  right: 0;
  box-shadow: 0 0 20px #ffffff38;
  z-index: -1;
}

.blob1 {
  position: absolute;
  width: 70px;
  height: 100%;
  border-radius: 16px;
  bottom: 0;
  left: 0;
  background: radial-gradient(
    circle 60px at 0% 100%,
    #3fe9ff,
    #0000ff80,
    transparent
  );
  box-shadow: -10px 10px 30px #0051ff2d;
}

.inner {
  padding: 14px 25px;
  border-radius: 14px;
  color: #fff;
  z-index: 3;
  position: relative;
  background: radial-gradient(circle 80px at 80% -50%, #777777, #0f1111);
}

.inner::before {
  content: "";
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  border-radius: 14px;
  background: radial-gradient(
    circle 60px at 0% 100%,
    #00e1ff1a,
    #0000ff11,
    transparent
  );
  position: absolute;
}

/* Enhanced button styles for teleprompter */
.realistic-button {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.realistic-button:hover {
  transform: translateY(-2px);
}

.realistic-button:active {
  transform: translateY(0px);
}

/* Terminal Typewriter Animation - From Uiverse.io by jeremyssocial */
@keyframes blinkCursor {
  50% {
    border-right-color: transparent;
  }
}

@keyframes typeAndDelete {
  0%,
  10% {
    width: 0;
  }
  45%,
  55% {
    width: 100%;
  }
  90%,
  100% {
    width: 0;
  }
}

.terminal-loader {
  border: 0.1em solid #333;
  background-color: #1a1a1a;
  color: #0f0;
  font-family: "Courier New", Courier, monospace;
  font-size: 0.9em;
  padding: 1.5em 1em;
  width: 100%;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  border-radius: 8px;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
  margin-bottom: 1rem;
}

.terminal-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1.5em;
  background-color: #333;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
  padding: 0 0.4em;
  box-sizing: border-box;
}

.terminal-controls {
  float: right;
}

.control {
  display: inline-block;
  width: 0.6em;
  height: 0.6em;
  margin-left: 0.4em;
  border-radius: 50%;
  background-color: #777;
}

.control.close {
  background-color: #e33;
}

.control.minimize {
  background-color: #ee0;
}

.control.maximize {
  background-color: #0b0;
}

.terminal-title {
  float: left;
  line-height: 1.5em;
  color: #eee;
  font-size: 0.8em;
}

.text {
  display: inline-block;
  white-space: nowrap;
  overflow: hidden;
  border-right: 0.2em solid #0f0;
  animation:
    typeAndDelete 6s steps(20) infinite,
    blinkCursor 0.5s step-end infinite alternate;
  margin-top: 1.5em;
  font-family: 'Hind Siliguri', 'Courier New', monospace;
}

/* Hide terminal when textarea has content */
.terminal-loader.hidden {
  display: none;
}

/* Colored Todo Checkboxes */
.colored-checkbox-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem;
  border-radius: 0.5rem;
  transition: all 0.2s ease;
}

.colored-checkbox-item:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.colored-checkbox {
  appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 0.25rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  background-color: transparent;
  cursor: pointer;
  position: relative;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.colored-checkbox:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.3);
}

/* Indigo color scheme */
.colored-checkbox[data-color="indigo"]:checked {
  background-color: rgb(99, 102, 241);
  border-color: rgb(99, 102, 241);
}

.colored-checkbox[data-color="indigo"]:focus {
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.3);
}

/* Emerald color scheme */
.colored-checkbox[data-color="emerald"]:checked {
  background-color: rgb(16, 185, 129);
  border-color: rgb(16, 185, 129);
}

.colored-checkbox[data-color="emerald"]:focus {
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.3);
}

/* Rose color scheme */
.colored-checkbox[data-color="rose"]:checked {
  background-color: rgb(244, 63, 94);
  border-color: rgb(244, 63, 94);
}

.colored-checkbox[data-color="rose"]:focus {
  box-shadow: 0 0 0 3px rgba(244, 63, 94, 0.3);
}

/* Amber color scheme */
.colored-checkbox[data-color="amber"]:checked {
  background-color: rgb(245, 158, 11);
  border-color: rgb(245, 158, 11);
}

.colored-checkbox[data-color="amber"]:focus {
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.3);
}

/* Checkmark icon */
.colored-checkbox:checked::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 0.75rem;
  font-weight: bold;
  line-height: 1;
}

.colored-checkbox-label {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.colored-checkbox:checked + .colored-checkbox-label {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: line-through;
}

.colored-checkbox-item:hover .colored-checkbox-label {
  color: rgba(255, 255, 255, 0.9);
}

/* Animation for checkbox state change */
.colored-checkbox {
  transition: all 0.2s cubic-bezier(0.4, 0.0, 0.2, 1);
}

.colored-checkbox:checked {
  transform: scale(1.05);
}

.colored-checkbox:active {
  transform: scale(0.95);
}