/**
 * Animações — Portal Developer (variante distinta do ADM)
 */

/* Grid animado */
.dev-bg-grid {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-color: #070b14;
    background-image:
        linear-gradient(rgba(124, 58, 237, 0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(124, 58, 237, 0.07) 1px, transparent 1px);
    background-size: 48px 48px;
    animation: dev-grid-pan 24s linear infinite;
}

html[data-mode="light"] .dev-bg-grid {
    background-color: #eef1f8;
    background-image:
        linear-gradient(rgba(0, 15, 255, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 15, 255, 0.06) 1px, transparent 1px);
}

@keyframes dev-grid-pan {
    0% { background-position: 0 0, 0 0; }
    100% { background-position: 48px 48px, 48px 48px; }
}

.dev-bg-scanline {
    position: fixed;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 0, 0, 0.03) 2px,
        rgba(0, 0, 0, 0.03) 4px
    );
    opacity: 0.35;
}

.dev-bg-glow {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background:
        radial-gradient(ellipse 50% 40% at 15% 20%, rgba(124, 58, 237, 0.18) 0%, transparent 70%),
        radial-gradient(ellipse 45% 35% at 85% 75%, rgba(34, 211, 238, 0.12) 0%, transparent 70%);
    animation: dev-glow-pulse 10s ease-in-out infinite;
}

@keyframes dev-glow-pulse {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

body.login-developer .particles-container {
    display: block !important;
    z-index: 2;
    opacity: 0.55;
}

/* Shell entrada */
.dev-login-shell {
    opacity: 0;
    transform: translateY(28px) scale(0.98);
}

.dev-login-shell.ready {
    animation: dev-shell-in 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes dev-shell-in {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.dev-login-shell.ready .dev-terminal-panel {
    animation: dev-panel-in 0.6s 0.1s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.dev-login-shell.ready .dev-form-panel {
    animation: dev-panel-in-right 0.6s 0.2s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes dev-panel-in {
    from {
        opacity: 0;
        transform: translateX(-12px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes dev-panel-in-right {
    from {
        opacity: 0;
        transform: translateX(12px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Logo */
.dev-logo--animated {
    animation: dev-logo-pop 0.7s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

@keyframes dev-logo-pop {
    from {
        opacity: 0;
        transform: scale(0.6) rotate(-15deg);
    }
    to {
        opacity: 1;
        transform: scale(1) rotate(0);
    }
}

/* Terminal cursor */
.dev-terminal__body .line--wait::after {
    content: '▋';
    animation: dev-cursor-blink 1s step-end infinite;
    color: #22d3ee;
    margin-left: 2px;
}

@keyframes dev-cursor-blink {
    50% { opacity: 0; }
}

/* Campos */
.login-developer .input-error {
    animation: dev-shake 0.35s ease;
    border-color: #f87171 !important;
    box-shadow: 0 0 0 2px rgba(248, 113, 113, 0.2) !important;
}

@keyframes dev-shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-6px); }
    50% { transform: translateX(6px); }
    75% { transform: translateX(-4px); }
}

.login-developer .form-group:focus-within label {
    color: #a78bfa !important;
}

.login-developer .form-group:focus-within .input-wrapper i {
    color: #22d3ee;
    transform: translateY(-50%) scale(1.12);
}

/* Botão */
.login-developer .btn-login::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, transparent 35%, rgba(167, 139, 250, 0.2) 50%, transparent 65%);
    transform: translateX(-130%);
    transition: transform 0.55s ease;
}

.login-developer .btn-login:hover::after {
    transform: translateX(130%);
}

.login-developer .btn-login.is-success {
    background: linear-gradient(135deg, #059669 0%, #047857 100%) !important;
}

/* Spinner dev */
.dev-pulse-spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid rgba(167, 139, 250, 0.25);
    border-top-color: #a78bfa;
    border-right-color: #22d3ee;
    animation: dev-spin 0.65s linear infinite;
    vertical-align: middle;
}

@keyframes dev-spin {
    to { transform: rotate(360deg); }
}

/* Alertas */
.login-developer .alert {
    animation: dev-alert-in 0.35s ease both;
}

@keyframes dev-alert-in {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Cadeado */
.login-developer .login-security-badge.is-unlocked .sec-icon {
    transform: rotate(-10deg) scale(1.12);
    color: #34d399 !important;
}

/* Chips */
.login-developer .form-link-chip {
    animation: dev-chip-in 0.45s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.login-developer .form-links .form-link-chip:nth-child(1) { animation-delay: 0.3s; }
.login-developer .form-links .form-link-chip:nth-child(2) { animation-delay: 0.38s; }

@keyframes dev-chip-in {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Saída */
body.login-exit-active .dev-login-shell,
body.login-exit-active #dev-login-hdr {
    animation: dev-exit 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes dev-exit {
    to {
        opacity: 0;
        transform: translateY(-20px) scale(0.97);
        filter: blur(2px);
    }
}

/* Stats pills */
.dev-stat-pill {
    animation: dev-chip-in 0.5s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.dev-stat-pill:nth-child(1) { animation-delay: 0.15s; }
.dev-stat-pill:nth-child(2) { animation-delay: 0.22s; }
.dev-stat-pill:nth-child(3) { animation-delay: 0.29s; }
.dev-stat-pill:nth-child(4) { animation-delay: 0.36s; }

@media (prefers-reduced-motion: reduce) {
    .dev-bg-grid,
    .dev-bg-glow,
    .dev-login-shell.ready,
    .dev-login-shell.ready .dev-terminal-panel,
    .dev-login-shell.ready .dev-form-panel,
    .dev-logo--animated,
    .form-link-chip,
    .dev-stat-pill {
        animation: none !important;
    }

    .dev-login-shell.ready {
        opacity: 1;
        transform: none;
    }

    .dev-terminal__body .line--wait::after {
        animation: none;
    }
}