:root {
            --pkl-bg: #06131f;
            --pkl-bg-2: #071d2d;
            --pkl-card: rgba(9, 30, 47, 0.92);
            --pkl-card-2: rgba(11, 40, 61, 0.82);
            --pkl-cyan: #00c3ff;
            --pkl-cyan-2: #56ddff;
            --pkl-text: #f4fbff;
            --pkl-muted: #8fa8b8;
            --pkl-border: rgba(0, 195, 255, 0.18);
            --pkl-border-strong: rgba(0, 195, 255, 0.42);
            --pkl-shadow: 0 28px 70px rgba(0, 0, 0, 0.36);
            --pkl-radius: 28px;
        }

        * {
            box-sizing: border-box;
        }

        html,
        body {
            min-height: 100%;
            margin: 0;
        }

        body {
            font-family:
                "Segoe UI",
                Tahoma,
                Arial,
                sans-serif;
            background:
                linear-gradient(rgba(0, 195, 255, 0.035) 1px, transparent 1px),
                linear-gradient(90deg, rgba(0, 195, 255, 0.035) 1px, transparent 1px),
                radial-gradient(circle at 14% 50%, rgba(0, 195, 255, 0.22), transparent 28%),
                radial-gradient(circle at 82% 12%, rgba(0, 195, 255, 0.14), transparent 26%),
                linear-gradient(135deg, #06131f 0%, #071827 54%, #04101b 100%);
            background-size:
                44px 44px,
                44px 44px,
                auto,
                auto,
                auto;
            color: var(--pkl-text);
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
        }

        button,
        input {
            font: inherit;
        }

        .pkl-login-page {
            min-height: 100vh;
            display: grid;
            grid-template-columns: minmax(0, 1.12fr) minmax(420px, 0.88fr);
            direction: ltr;
        }

        .pkl-video-side {
            position: relative;
            min-height: 100vh;
            padding: 28px 0 28px 28px;
            display: flex;
            align-items: stretch;
            justify-content: center;
            overflow: hidden;
        }

        .pkl-video-frame {
            position: relative;
            width: 100%;
            min-height: calc(100vh - 56px);
            border-radius: 0 var(--pkl-radius) var(--pkl-radius) 0;
            overflow: hidden;
            background: #06131f;
            border: 1px solid var(--pkl-border);
            box-shadow: var(--pkl-shadow);
            isolation: isolate;
        }

        .pkl-video-frame::before {
            content: "";
            position: absolute;
            inset: 0;
            z-index: 2;
            pointer-events: none;
            background:
                linear-gradient(90deg, rgba(6, 19, 31, 0.06), rgba(6, 19, 31, 0.30)),
                radial-gradient(circle at 24% 28%, rgba(0, 195, 255, 0.18), transparent 34%),
                linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.28));
        }

        .pkl-video-frame::after {
            content: "";
            position: absolute;
            inset: auto 28px 28px 28px;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(0, 195, 255, 0.88), transparent);
            z-index: 3;
            opacity: 0.7;
        }

        .pkl-login-video {
            width: 100%;
            height: 100%;
            display: block;
            object-fit: cover;
            user-select: none;
            -webkit-user-drag: none;
            pointer-events: none;
        }

        .pkl-video-lock-layer {
            position: absolute;
            inset: 0;
            z-index: 4;
            background: transparent;
        }

        .pkl-form-side {
            min-height: 100vh;
            padding: 34px 34px 34px 26px;
            display: flex;
            align-items: center;
            justify-content: center;
            direction: rtl;
        }

        .pkl-form-card {
            width: 100%;
            max-width: 500px;
            position: relative;
            border-radius: var(--pkl-radius);
            border: 1px solid var(--pkl-border);
            background:
                radial-gradient(circle at 88% 10%, rgba(0, 195, 255, 0.16), transparent 34%),
                linear-gradient(145deg, rgba(10, 31, 49, 0.96), rgba(4, 16, 27, 0.96));
            box-shadow:
                var(--pkl-shadow),
                inset 0 1px 0 rgba(255, 255, 255, 0.045);
            padding: 34px;
            overflow: hidden;
        }

        .pkl-form-card::before {
            content: "";
            position: absolute;
            top: 0;
            right: 34px;
            left: 34px;
            height: 3px;
            border-radius: 999px;
            background: linear-gradient(90deg, transparent, var(--pkl-cyan), transparent);
            opacity: 0.9;
        }

        .pkl-brand {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 18px;
            margin-bottom: 36px;
        }

        .pkl-brand__text {
            display: flex;
            flex-direction: column;
            gap: 7px;
        }

        .pkl-brand__title {
            font-size: 19px;
            line-height: 1;
            font-weight: 900;
            color: #ffffff;
            letter-spacing: -0.02em;
        }

        .pkl-brand__subtitle {
            font-size: 11px;
            line-height: 1;
            font-weight: 700;
            color: var(--pkl-muted);
            letter-spacing: 0.36em;
            text-transform: uppercase;
        }

        .pkl-brand__mark {
            width: 68px;
            height: 60px;
            display: grid;
            place-items: center;
            flex: 0 0 68px;
            background: var(--pkl-cyan);
            clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
            color: #06131f;
            font-weight: 950;
            font-size: 17px;
            letter-spacing: -0.04em;
            box-shadow:
                0 0 28px rgba(0, 195, 255, 0.32),
                inset 0 1px 0 rgba(255, 255, 255, 0.32);
        }

        .pkl-eyebrow {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 14px;
            color: var(--pkl-cyan);
            font-size: 12px;
            font-weight: 900;
            letter-spacing: 0.42em;
            text-transform: uppercase;
        }

        .pkl-eyebrow::after {
            content: "";
            width: 52px;
            height: 2px;
            border-radius: 999px;
            background: var(--pkl-cyan);
            box-shadow: 0 0 18px rgba(0, 195, 255, 0.65);
        }

        .pkl-title {
            margin: 0;
            font-size: clamp(34px, 4.1vw, 58px);
            line-height: 0.98;
            font-weight: 950;
            letter-spacing: -0.06em;
            color: #ffffff;
        }

        .pkl-desc {
            margin: 18px 0 30px;
            color: #b6cad7;
            font-size: 15px;
            line-height: 1.95;
            font-weight: 500;
        }

        .pkl-alert {
            margin-bottom: 18px;
            padding: 13px 15px;
            border-radius: 16px;
            border: 1px solid rgba(255, 87, 87, 0.28);
            background: rgba(255, 87, 87, 0.08);
            color: #ffd2d2;
            font-size: 13px;
            line-height: 1.7;
        }

        .pkl-alert ul {
            margin: 0;
            padding-right: 18px;
        }

        .pkl-field {
            margin-bottom: 16px;
        }

        .pkl-label {
            display: block;
            margin-bottom: 8px;
            color: #dceef8;
            font-size: 13px;
            font-weight: 850;
        }

        .pkl-input-wrap {
            position: relative;
        }

        .pkl-input-icon {
            position: absolute;
            top: 50%;
            right: 15px;
            transform: translateY(-50%);
            width: 22px;
            height: 22px;
            color: var(--pkl-cyan);
            opacity: 0.96;
            pointer-events: none;
        }

        .pkl-input {
            width: 100%;
            height: 58px;
            padding: 0 50px 0 16px;
            border-radius: 18px;
            border: 1px solid rgba(0, 195, 255, 0.18);
            outline: none;
            background:
                linear-gradient(145deg, rgba(10, 36, 56, 0.94), rgba(5, 20, 34, 0.92));
            color: #ffffff;
            font-size: 14px;
            font-weight: 700;
            transition:
                border-color 0.22s ease,
                box-shadow 0.22s ease,
                background 0.22s ease;
        }

        .pkl-input::placeholder {
            color: rgba(184, 206, 219, 0.58);
            font-weight: 600;
        }

        .pkl-input:focus {
            border-color: rgba(0, 195, 255, 0.62);
            box-shadow:
                0 0 0 4px rgba(0, 195, 255, 0.08),
                0 0 30px rgba(0, 195, 255, 0.08);
            background:
                linear-gradient(145deg, rgba(11, 43, 66, 0.98), rgba(6, 22, 37, 0.98));
        }

        .pkl-options {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            margin: 8px 0 24px;
        }

        .pkl-remember {
            display: inline-flex;
            align-items: center;
            gap: 9px;
            color: #a9bfcd;
            font-size: 13px;
            font-weight: 700;
            cursor: pointer;
            user-select: none;
        }

        .pkl-remember input {
            width: 17px;
            height: 17px;
            accent-color: var(--pkl-cyan);
        }

        .pkl-forgot {
            color: var(--pkl-cyan);
            font-size: 13px;
            font-weight: 850;
            transition: color 0.2s ease;
        }

        .pkl-forgot:hover {
            color: var(--pkl-cyan-2);
        }

        .pkl-submit {
            width: 100%;
            min-height: 60px;
            border: 0;
            border-radius: 18px;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 11px;
            background:
                radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.35), transparent 22%),
                linear-gradient(135deg, #00c3ff, #21d7ff);
            color: #03111c;
            font-size: 15px;
            font-weight: 950;
            box-shadow:
                0 16px 35px rgba(0, 195, 255, 0.26),
                inset 0 1px 0 rgba(255, 255, 255, 0.42);
            transition:
                transform 0.22s ease,
                box-shadow 0.22s ease,
                filter 0.22s ease;
        }

        .pkl-submit:hover {
            transform: translateY(-2px);
            filter: brightness(1.05);
            box-shadow:
                0 22px 46px rgba(0, 195, 255, 0.35),
                inset 0 1px 0 rgba(255, 255, 255, 0.48);
        }

        .pkl-submit:active {
            transform: translateY(0);
        }

        .pkl-submit svg {
            width: 21px;
            height: 21px;
            fill: none;
            stroke: currentColor;
            stroke-width: 2.4;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .pkl-mini-stats {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 12px;
            margin-top: 22px;
        }

        .pkl-stat {
            min-height: 86px;
            border-radius: 20px;
            border: 1px solid rgba(0, 195, 255, 0.18);
            background:
                radial-gradient(circle at 90% 24%, rgba(0, 195, 255, 0.13), transparent 32%),
                linear-gradient(145deg, rgba(9, 31, 50, 0.96), rgba(5, 19, 32, 0.96));
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            padding: 16px;
        }

        .pkl-stat strong {
            color: #ffffff;
            font-size: 24px;
            line-height: 1;
            font-weight: 950;
        }

        .pkl-stat span {
            color: #8fa8b8;
            font-size: 11px;
            font-weight: 750;
        }

        .pkl-stat__icon {
            position: relative;
            width: 42px;
            height: 42px;
            border-radius: 50%;
            display: grid;
            place-items: center;
            background: rgba(0, 195, 255, 0.08);
        }

        .pkl-stat__icon::before {
            content: "";
            position: absolute;
            inset: 0;
            border-radius: 50%;
            background:
                conic-gradient(
                    from 30deg,
                    var(--pkl-cyan) 0deg,
                    var(--pkl-cyan) 280deg,
                    rgba(0, 195, 255, 0.12) 280deg,
                    rgba(0, 195, 255, 0.12) 360deg
                );
        }

        .pkl-stat__icon::after {
            content: "";
            position: absolute;
            inset: 6px;
            border-radius: 50%;
            background: #071827;
        }

        .pkl-stat__icon svg {
            position: relative;
            z-index: 2;
            width: 18px;
            height: 18px;
            fill: none;
            stroke: var(--pkl-cyan);
            stroke-width: 2.1;
            stroke-linecap: round;
            stroke-linejoin: round;
            filter: drop-shadow(0 0 8px rgba(0, 195, 255, 0.45));
        }

        .pkl-footer-note {
            margin-top: 22px;
            text-align: center;
            color: rgba(164, 188, 202, 0.64);
            font-size: 12px;
            font-weight: 650;
        }

        @media (max-width: 1100px) {
            .pkl-login-page {
                grid-template-columns: 1fr;
            }

            .pkl-video-side {
                min-height: 42vh;
                padding: 18px 18px 0;
                order: 1;
            }

            .pkl-video-frame {
                min-height: 42vh;
                border-radius: 24px;
            }

            .pkl-form-side {
                min-height: auto;
                padding: 22px 18px 34px;
                order: 2;
            }

            .pkl-form-card {
                max-width: 620px;
            }
        }

        @media (max-width: 640px) {
            .pkl-video-side {
                min-height: 260px;
                padding: 12px 12px 0;
            }

            .pkl-video-frame {
                min-height: 260px;
                border-radius: 20px;
            }

            .pkl-form-side {
                padding: 14px 12px 28px;
            }

            .pkl-form-card {
                padding: 24px 18px;
                border-radius: 22px;
            }

            .pkl-brand {
                margin-bottom: 26px;
            }

            .pkl-brand__mark {
                width: 58px;
                height: 52px;
                font-size: 15px;
            }

            .pkl-brand__title {
                font-size: 17px;
            }

            .pkl-brand__subtitle {
                letter-spacing: 0.25em;
            }

            .pkl-title {
                font-size: 34px;
            }

            .pkl-desc {
                font-size: 13px;
                line-height: 1.85;
            }

            .pkl-options {
                flex-direction: column;
                align-items: flex-start;
            }

            .pkl-mini-stats {
                grid-template-columns: 1fr;
            }
        }