* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', sans-serif;
            -webkit-user-select: none;
            user-select: none;
        }

        input, textarea, [contenteditable="true"] {
            -webkit-user-select: text;
            user-select: text;
        }

        body {
            height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 40px;
            background: #0a1f16;
            /* background: linear-gradient(-45deg, #071b12, #0a1f16, #083524, #071b12); */
            background-size: 400% 400%;
            animation: move 10s ease infinite;
        }

        @keyframes move {
            0% {
                background-position: 0% 50%
            }

            50% {
                background-position: 100% 50%
            }

            100% {
                background-position: 0% 50%
            }
        }

        body.theme-christmas {
            background: linear-gradient(135deg, #1e3c72 0%, #2a5298 50%, #87ceeb 100%) !important;
            animation: none;
        }

        body.theme-christmas::before, body.theme-christmas::after { 
            content: ''; position: fixed; top: 0; left: 0; width: 100%; height: 100%;
            background-image: 
                radial-gradient(circle at 20% 30%, #fff 1px, transparent 1px),
                radial-gradient(circle at 50% 10%, #fff 2px, transparent 2px),
                radial-gradient(circle at 80% 40%, #fff 1px, transparent 1px),
                radial-gradient(circle at 10% 70%, #fff 2.5px, transparent 2.5px),
                radial-gradient(circle at 40% 90%, #fff 1px, transparent 1px),
                radial-gradient(circle at 70% 60%, #fff 2px, transparent 2px),
                radial-gradient(circle at 90% 20%, #fff 1px, transparent 1px);
            background-size: 250px 250px;
            animation: snow-fall 10s linear infinite;
            z-index: -1; pointer-events: none; opacity: 0.8;
        }

        body.theme-christmas::after {
            background-size: 400px 400px;
            animation-duration: 15s;
            animation-direction: reverse;
            filter: blur(1px);
            opacity: 0.4;
        }

        @keyframes snow-fall {
            0% { background-position: 0 0; }
            100% { background-position: 50px 250px; }
        }

        .login-area {
            display: flex;
            flex-direction: column;
            align-items: center; /* This can stay to center the card vertically if needed */
            gap: 15px; /* Spacing between nav and card */
            position: relative; /* Needed for some layouts */
        }

        .card {
            position: relative;
            width: 350px;
            height: 650px;
            min-height: unset;
            padding: 30px;
            border-radius: 30px;
            background: rgba(16, 46, 34, .65);
            -webkit-backdrop-filter: blur(18px);
            backdrop-filter: blur(18px);
            border: 1px solid rgba(0, 255, 170, .3);
            box-shadow: 0 0 40px rgba(0, 255, 170, .15);
            overflow: hidden;
        }

        .card .logo strong {
            /* Apply glowing text properties */
            background: linear-gradient(90deg, #fff, #00ffaa);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            animation: textGlow 2s ease-in-out infinite alternate;
            /* Ensure it overrides any solid color set by .card .logo */
            color: transparent; /* Make sure the text-fill-color takes precedence */
        }

        .logo {
            text-align: center;
            color: #00ffaa;
            font-size: 22px;
            margin-bottom: 20px
        }

        .input-group {
            position: relative;
            margin-bottom: 20px
        }

        .input {
            width: 100%;
            padding: 0.8rem;
            border-radius: 1rem;
            border: 1.5px solid rgba(0, 255, 170, .3);
            background: transparent;
            color: #ffffff;
            font-size: 1rem
        }

        .user-label {
            position: absolute;
            left: 15px;
            color: #fdfdfd;
            transform: translateY(0.8rem);
            transition: .3s
        }

        .input:focus,
        .input:valid {
            outline: none;
            border: 1.5px solid #ffffff;
            box-shadow: 0 0 15px rgba(0, 255, 170, .4)
        }

        .input:focus~.user-label,
        .input:valid~.user-label {
            transform: translateY(-50%) scale(.8);
            background: #102e22;
            padding: 0 .4em;
            color: #ffffff
        }

        /* --- Custom Eye Toggle using cl-checkbox logic --- */
        .cl-checkbox {
            position: absolute;
            right: 15px;
            top: 50%;
            transform: translateY(-50%);
            display: inline-block;
            width: 24px;
            height: 24px;
            z-index: 15;
        }

        /* Ripple Input Logic */
        .cl-checkbox > input {
            -webkit-appearance: none;
            -moz-appearance: none;
            appearance: none;
            z-index: -1;
            position: absolute;
            left: -8px;
            top: -8px;
            display: block;
            margin: 0;
            border-radius: 50%;
            width: 40px;
            height: 40px;
            background-color: rgba(0, 255, 170, 0.6);
            box-shadow: none;
            outline: none;
            opacity: 0;
            transform: scale(1);
            pointer-events: none;
            transition: opacity 0.3s, transform 0.2s;
        }

        .cl-checkbox > span {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 100%;
            height: 100%;
            cursor: pointer;
            color: #00ffaa;
            transition: color 0.3s ease;
        }

        /* Eye Icon Styling */
        .cl-checkbox svg {
            position: absolute;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .cl-checkbox .eye-closed {
            opacity: 1;
            transform: scale(1);
        }

        .cl-checkbox .eye-open {
            opacity: 0;
            transform: scale(0.5);
        }

        /* State: Checked (Show Password) */
        .cl-checkbox > input:checked + span {
            color: #fff;
        }

        .cl-checkbox > input:checked + span .eye-closed {
            opacity: 0;
            transform: scale(0.5) rotate(-45deg);
        }

        .cl-checkbox > input:checked + span .eye-open {
            opacity: 1;
            transform: scale(1) rotate(0deg);
        }

        /* Hover, Focus, Active Animations from your request */
        .cl-checkbox:hover > input {
            opacity: 0.08;
        }

        .cl-checkbox > input:focus {
            opacity: 0.15;
        }

        .cl-checkbox:hover > input:focus {
            opacity: 0.2;
        }

        .cl-checkbox > input:active {
            opacity: 1;
            transform: scale(0);
            transition: transform 0s, opacity 0s;
        }

        button {
          position: relative;
          top: 5px;
            width: 100%;
            padding: 10px;
            border: none;
            border-radius: 30px;
            background: #00ffaa;
            color: #001a0f;
            font-weight: bold;
            cursor: pointer;
            -webkit-user-select: none;
            user-select: none;
        }

        button:hover {
            box-shadow: 0 0 25px #00ffaa
        }

        .error {
            color: red;
            text-align: center;
            margin-bottom: 15px
        }

        .icon2{
            position: relative;
            height: 90px;
            left: 100px;
        }

        #alumniSignupSection {
            margin-top: 20px;
            /* Add more styling as needed */
        }


        /* ui verse */

        /* From Uiverse.io by javierBarroso */ 
.parent {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 10px;
  transform-style: preserve-3d
}

.child {
  width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  transform-style: preserve-3d;
  transition: all 0.3s cubic-bezier(0.68, 0.85, 0.265, 1.85);
  border-radius: 5px;
  margin: 0 5px;
  box-shadow:
    inset 1px 1px 2px #fff,
    0 0 5px #4442;
}

.child:hover {
  background-color: white;
  background-position:
    -100px 100px,
    -100px 100px;
  /*transform: rotate3d(0.5, 1, 0, 30deg);*/
  transform: perspective(180px) rotateX(60deg) translateY(2px);
}

.child-1:hover {
  box-shadow: 0px 10px 10px #1e90ff;
}
.child-2:hover {
  box-shadow: 0px 10px 10px #ff00ff;
}
.child-3:hover {
  box-shadow: 0px 10px 10px #000;
}
.child-4:hover {
  box-shadow: 0px 10px 10px #4267b2;
}

.button {
  cursor: pointer;
  width: 100%;
  height: 100%;
  border: none;
  background-color: transparent;
  font-size: 16px;
  transition-duration: 0.5s;
  transition-timing-function: cubic-bezier(0.68, -0.85, 0.265, 1.55);
}

.child:hover > .button {
  transform: translate3d(0px, 20px, 30px) perspective(80px) rotateX(-60deg)
    translateY(2px) translateZ(10px);
}


.video3 {
    position: relative;
    width: auto;
    height: auto;
    border-radius: 16px;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7);
    transition: all 0.4s ease;
    overflow: visible;
    flex-shrink: 0;
}
.video3 .tl { top: -2px; left: -2px; border-right: none; border-bottom: none; border-radius: 15px 0 0 0; }
.video3 .tr { top: -2px; right: -2px; border-left: none; border-bottom: none; border-radius: 0 15px 0 0; }
.video3 .bl { bottom: -2px; left: -2px; border-right: none; border-top: none; border-radius: 0 0 0 15px; }
.video3 .br { bottom: -2px; right: -2px; border-left: none; border-top: none; border-radius: 0 0 15px 0; }

.video3:hover .corner {
    width: 35px;
    height: 35px;
    filter: drop-shadow(0 0 15px #00ffaa);
}

@keyframes videoGlitch {
    0% { transform: translate(2px, 0); filter: hue-rotate(90deg) brightness(2); }
    25% { transform: translate(-2px, 0); clip-path: inset(20% 0 50% 0); }
    50% { transform: translate(2px, 0); clip-path: inset(40% 0 10% 0); }
    75% { transform: translate(-2px, 0); filter: contrast(2); }
    100% { transform: translate(0); filter: none; clip-path: none; }
}

.video3.switching { animation: videoGlitch 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) both; }

/* New animation for beat-synced glow */
@keyframes beat-glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(0, 255, 170, 0.3), 0 0 0px rgba(0, 255, 170, 0.1);
        border-color: rgba(0, 255, 170, 0.5);
    }
    50% {
        box-shadow: 0 0 40px rgba(0, 255, 170, 0.8), 0 0 15px rgba(255, 255, 255, 0.5);
        border-color: #00ffaa;
    }
}

/* Apply animation when 'beat-active' class is present */
.video3.beat-active {
    animation: beat-glow 0.8s ease-in-out infinite alternate; /* Adjust timing for desired "beat" feel */
}

.preview-box {
            width: auto;
            height: auto;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
            flex-shrink: 0;
            position: relative;
        }

        .preview-video {
            display: block;
            width: auto;
            height: auto;
            max-width: 55vw; /* Pinalaki nang kaunti ang lapad */
            max-height: 75vh; /* Pinalaki nang kaunti ang taas */
            object-fit: contain;
            border-radius: 20px;
        }
        header {
            background: rgba(16, 46, 34, 0.4); /* Mas transparent para sa glass effect */
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            color: #fff;
            padding: 10px 40px;
            position: fixed;
            width: 100%;
            height: 80px;
            z-index: 100;
            top: 0;
            display: flex;
            justify-content: space-between; 
            align-items: center;
            border-bottom: 1px solid rgba(0, 255, 170, 0.15); /* Subtle border accent */
            box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37); /* Modern shadow for depth */
        }

        header .logo {
            margin-bottom: 0;
            display: flex;
            align-items: center;
            justify-content: flex-start;
            width: auto;
            gap: 15px;
            transition: transform 0.3s ease;
            cursor: pointer;
        }

        header .logo:hover {
            transform: scale(1.02);
        }

        .logostanne{
            height: 50px;
            width: 50px;
            filter: drop-shadow(0 0 12px rgba(0, 255, 170, 0.7));
            animation: logoPulse 4s ease-in-out infinite;
        }

        @keyframes logoPulse { 0%, 100% { transform: scale(1); filter: drop-shadow(0 0 12px rgba(0, 255, 170, 0.7)); } 50% { transform: scale(1.1); filter: drop-shadow(0 0 25px rgba(0, 255, 170, 0.9)); } }

        .nameschool {
            font-family: 'Segoe UI', Arial, sans-serif !important;
            font-size: 1.9rem;
            letter-spacing: 1.5px;
            font-weight: 900;
            white-space: nowrap;
            color: #ffffff !important;
            background: linear-gradient(to bottom, #ffffff 40%, #00ffaa 100%);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            filter: drop-shadow(0 0 12px rgba(0, 255, 170, 0.4));
            animation: textGlow 2s ease-in-out infinite alternate;
            margin: 0;
            transition: 0.3s ease;
        }
        @keyframes shine { to { background-position: 200% center; } }
        .paragraph{
            text-align: center;
            color: #509b83;
            font-size: 13px;
        }

  .background-logo {
    position: fixed;  /* palaging nasa likod ng screen */
    top: 50%;         /* ilagay sa gitna vertical */
    left: 85%;        /* ilagay sa gitna horizontal */
    transform: translate(-50%, -50%); /* para centered siya */
    width: 1300px;     /* adjust mo size depende sa gusto mo */
    height: 1300px;
    background: url('path-to-logo.png') no-repeat center center;
    background-size: contain;  /* para hindi ma-stretch */
    opacity: 0.1;      /* para hindi overpowering, pwede mo i-adjust */
    z-index: -1;       /* ilalagay sa likod ng lahat ng content */
    pointer-events: none; /* para hindi maka-interact ang mouse dito */
  }

  .background-logo1 {
    position: fixed;  /* palaging nasa likod ng screen */
    top: 50%;         /* ilagay sa gitna vertical */
    left: 5%;        /* ilagay sa gitna horizontal */
    transform: translate(-50%, -50%); /* para centered siya */
    width: 1800px;     /* adjust mo size depende sa gusto mo */
    height: 1800px;
    background: url('path-to-logo.png') no-repeat center center;
    background-size: contain;  /* para hindi ma-stretch */
    opacity: 0.1;      /* para hindi overpowering, pwede mo i-adjust */
    z-index: -1;       /* ilalagay sa likod ng lahat ng content */
    pointer-events: none; /* para hindi maka-interact ang mouse dito */
  }

  /* Content ay dapat naka relative para nasa ibabaw siya */
  .content {
    position: relative;
    z-index: 1;
    padding: 20px;
  }



  /* From Uiverse.io by GustavoAlmeidaPuff */ 
/* theme-mode-style */
.mode + .container {
  --color-pure: #000;
  --color-primary: #f7f7f771;
  --color-secondary: #0000003d;
  --muted: #0ad3145e;
}
.mode { display: none !important; }
.mode:checked + .container {
  --color-pure: #ffffff;
  --color-primary: #212121;
  --color-secondary: #ffffff;
  --muted: #080808;
}
.container {
  position: relative;
  display: flex;
  align-items: center;
}
.container .theme {
  color: var(--color-secondary);
  background-color: var(--color-primary);
  position: relative;
  cursor: pointer;
  z-index: 9;
  -webkit-user-select: none;
  user-select: none;
  border: 1px solid var(--muted);
  border-radius: calc(var(--round) - var(--p-y));
  margin-left: calc(var(--p-x) * 2);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5px;
  transition: background-color 0.25s linear;
}
.container .theme:hover {
  background-color: var(--muted);
}
.container .theme::before {
  content: "";
  position: absolute;
  left: calc(var(--p-x) * -1);
  width: 1px;
  height: 100%;
  background-color: var(--muted);
}
.container .theme span {
  border: none;
  outline: none;
  background-color: transparent;
  padding: 0.125rem;
  border-radius: 9999px;
  align-items: center;
  justify-content: center;
}
.mode:checked + .container .theme span.light,
.mode + .container .theme span.dark {
  display: none;
}
.mode + .container .theme span.light,
.mode:checked + .container .theme span.dark {
  display: flex;
}
.container .theme svg {
  stroke-linejoin: round;
  stroke-linecap: round;
  stroke: currentColor;
  fill: none;
  height: 22px;
  width: 22px;
}

/* main style */
.wrap {
  position: relative; /* Inalis ang maling right offsets */
  margin: 0 auto;
  --round: 10px;
  --p-x: 8px;
  --p-y: 4px;
  --w-label: 90px;
  display: flex;
  align-items: center;
  padding: var(--p-y) var(--p-x);
  background: var(--color-primary);
  border-radius: var(--round);
  max-width: 100%;
  overflow-x: auto;
  -ms-overflow-style: none;  /* IE and Edge */
  scrollbar-width: none;  /* Firefox */
  z-index: 1;
}

.wrap::-webkit-scrollbar {
  display: none;  /* Safari and Chrome */
}

.wrap input {
  height: 0;
  width: 0;
  position: absolute;
  overflow: hidden;
  display: none;
  visibility: hidden;
}

.label {
  cursor: pointer;
  outline: none;
  font-size: 0.875rem;
  letter-spacing: initial;
  font-weight: 500;
  color: var(--color-secondary);
  background: transparent;
  padding: 12px 16px;
  width: var(--w-label);
  min-width: var(--w-label);
  text-decoration: none;
  -webkit-user-select: none;
  user-select: none;
  transition: color 0.25s ease;
  outline-offset: -6px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}
.label span {
    display: inline-block;      /* siguraduhing block-level para sa ellipsis */
    width: 100%;            /* hindi lalampas sa parent */
    white-space: nowrap;        /* single line lang */
    overflow: hidden;           /* itago ang sobra */
    text-overflow: ellipsis;    /* ipakita ang "..." sa sobra */
}


.wrap input[class*="rd-"]:checked + label {
  color: var(--color-pure);
}

        /* Animations */
        @keyframes textGlow { from { text-shadow: 0 0 5px rgba(0, 255, 170, 0.2); } to { text-shadow: 0 0 15px rgba(0, 255, 170, 0.6); } }



.bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: absolute;
  transform-origin: 0 0 0;
  height: 100%;
  width: var(--w-label);
  z-index: 0;
  transition: transform 0.5s cubic-bezier(0.33, 0.83, 0.99, 0.98);
  /* transition: transform 0.5s cubic-bezier(0.33, 0.83, 0.99, 0.98); */ /* Removed for instant switch */
}
.bar::before,
.bar::after {
  content: "";
  position: absolute;
  height: 4px;
  width: 100%;
  background: var(--color-secondary);
}
.bar::before {
  top: 0;
  border-radius: 0 0 9999px 9999px;
  background-color: #00ff00;
}
.bar::after {
  bottom: 0;
  border-radius: 9999px 9999px 0 0;
  background-color: #00ff00;
}

.slidebar {
  position: absolute;
  height: calc(100% - (var(--p-y) * 4));
  width: var(--w-label);
  border-radius: calc(var(--round) - var(--p-y));
  background: var(--muted);
  transform-origin: 0 0 0;
  z-index: 0;
  transition: transform 0.5s cubic-bezier(0.33, 0.83, 0.99, 0.98);
  /* transition: transform 0.5s cubic-bezier(0.33, 0.83, 0.99, 0.98); */ /* Removed for instant switch */
}

.rd-1:checked ~ .bar,
.rd-1:checked ~ .slidebar,
.rd-1 + label:hover ~ .slidebar {
  transform: translateX(0) scaleX(1);
}
.rd-2:checked ~ .bar,
.rd-2:checked ~ .slidebar,
.rd-2 + label:hover ~ .slidebar {
  transform: translateX(100%) scaleX(1);
}
.rd-3:checked ~ .bar,
.rd-3:checked ~ .slidebar,
.rd-3 + label:hover ~ .slidebar {
  transform: translateX(200%) scaleX(1);
}
.rd-4:checked ~ .bar,
.rd-4:checked ~ .slidebar,
.rd-4 + label:hover ~ .slidebar {
  transform: translateX(300%) scaleX(1);
}

/* ================= MOBILE RESPONSIVE ================= */
@media (max-width: 900px) {
    body {
        height: auto;
        min-height: 100vh;
        display: flex; /* Keep flex for vertical centering */
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 20px;
    }

    .video3 {
        display: none; /* Hide video on mobile */
    }

    .card {
        width: 100%;
        max-width: 400px;
        padding: 30px;
        margin: 0 auto; /* Center the card */
    }

    .icon2 {
        position: static;
        left: auto;
        transform: none;
        height: 80px;
        margin: 0 auto 10px auto;
    }

    .parent {
        height: auto;
        padding: 10px;
        margin-top: 20px;
        flex-direction: row; /* Keep social icons in a row */
    }

    .background-logo, .background-logo1 {
        display: none; /* Hide large background logos on mobile */
    }

    /* Hide About tab on mobile */
    label[for="rd-4"] {
        display: flex;
    }
}

/* ═══════════════════════════════════════════════
   OTP 6-BOX INPUT — overrides all conflicting rules
═══════════════════════════════════════════════ */
.otp-boxes-wrap {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 10px !important;
    margin: 22px auto 26px !important;
    width: 100% !important;
    padding: 0 !important;
}
.otp-box {
    width: 46px !important;
    min-width: 46px !important;
    max-width: 46px !important;
    height: 56px !important;
    flex: 0 0 46px !important;
    flex-shrink: 0 !important;
    flex-grow: 0 !important;
    display: block !important;
    border-radius: 12px !important;
    border: 2px solid rgba(0,255,170,.4) !important;
    background: rgba(0,10,6,.7) !important;
    color: #00ffaa !important;
    font-size: 26px !important;
    font-weight: 900 !important;
    font-family: 'Courier New', Courier, monospace !important;
    text-align: center !important;
    outline: none !important;
    caret-color: #00ffaa !important;
    padding: 0 !important;
    margin: 0 !important;
    box-sizing: border-box !important;
    position: static !important;
    transform: none !important;
    transition: border-color .18s ease, background .18s ease, box-shadow .18s ease !important;
    -webkit-user-select: text !important;
    user-select: text !important;
}
.otp-box:focus {
    border-color: #00ffaa !important;
    background: rgba(0,255,170,.12) !important;
    box-shadow: 0 0 0 3px rgba(0,255,170,.18), 0 0 20px rgba(0,255,170,.45) !important;
}
.otp-box.otp-filled {
    border-color: #00ffaa !important;
    background: rgba(0,255,170,.14) !important;
    box-shadow: 0 0 14px rgba(0,255,170,.4) !important;
}
.otp-box.otp-error {
    border-color: #ff4757 !important;
    background: rgba(255,71,87,.1) !important;
    box-shadow: 0 0 14px rgba(255,71,87,.5) !important;
    animation: otp-shake .35s ease !important;
}
@keyframes otp-shake {
    0%,100%{ transform: translateX(0) !important; }
    25%    { transform: translateX(-6px) !important; }
    75%    { transform: translateX(6px) !important; }
}
@media (max-width: 400px) {
    .otp-box {
        width: 36px !important; min-width: 36px !important;
        max-width: 36px !important; flex: 0 0 36px !important;
        height: 46px !important; font-size: 20px !important;
    }
    .otp-boxes-wrap { gap: 7px !important; }
}