:root {
    --bg-primary: #0d1117;
    --bg-secondary: #131922;
    --bg-tertiary: #1a2230;
    --bg-card: rgba(19, 25, 34, 0.92);
    --bg-card-strong: #161d28;
    --bg-hover: #202a39;
    --border: rgba(148, 163, 184, 0.14);
    --border-strong: rgba(148, 163, 184, 0.24);
    --text-primary: #f3f6fb;
    --text-secondary: #c0cad8;
    --text-muted: #7f8a9d;
    --accent: #7c8cff;
    --accent-soft: rgba(124, 140, 255, 0.16);
    --success: #4ade80;
    --success-soft: rgba(74, 222, 128, 0.16);
    --warning: #f6ad55;
    --warning-soft: rgba(246, 173, 85, 0.16);
    --pending: #9f7aea;
    --pending-soft: rgba(159, 122, 234, 0.16);
    --danger: #fb7185;
    --danger-soft: rgba(251, 113, 133, 0.16);
    --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.35);
    --shadow-md: 0 14px 30px rgba(0, 0, 0, 0.22);
    --radius-lg: 24px;
    --radius-md: 18px;
    --radius-sm: 12px;
    --radius-xs: 10px;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Consolas', monospace;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 15px;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font-sans);
    background:
        radial-gradient(circle at top left, rgba(124, 140, 255, 0.12), transparent 28%),
        radial-gradient(circle at top right, rgba(159, 122, 234, 0.10), transparent 24%),
        linear-gradient(180deg, #0b1016 0%, #0d1117 100%);
    color: var(--text-primary);
}

.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 20px;
}

.login-card {
    width: min(100%, 460px);
    padding: 36px 34px 32px;
    border-radius: 28px;
    background: linear-gradient(180deg, rgba(22, 29, 40, 0.96) 0%, rgba(16, 22, 31, 0.96) 100%);
    border: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.42);
}

.logo-section {
    margin-bottom: 28px;
}

.login-brand {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-mark {
    width: 56px;
    height: 56px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #7c8cff 0%, #9f7aea 100%);
    color: #fff;
    font-size: 1.5rem;
    font-weight: 800;
    box-shadow: 0 14px 30px rgba(124, 140, 255, 0.28);
    flex: 0 0 56px;
}

.login-brand-copy {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.login-title {
    margin: 0;
    font-size: 1.9rem;
    letter-spacing: -0.04em;
}

.login-subtitle {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.5;
}

.login-error {
    display: none;
    margin-bottom: 18px;
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(251, 113, 133, 0.12);
    border: 1px solid rgba(251, 113, 133, 0.22);
    color: #ffc2cc;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 18px;
}

#loginForm .btn-primary {
    width: 100%;
    margin-top: 8px;
    justify-content: center;
}

button,
input,
select {
    font: inherit;
}

button {
    cursor: pointer;
}

.app-shell {
    width: min(1600px, calc(100vw - 48px));
    margin: 0 auto;
    padding: 32px 0 40px;
}

.analyst-shell {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px;
}

.brand-block {
    display: flex;
    gap: 18px;
    align-items: flex-start;
}

.logo-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #7c8cff 0%, #9f7aea 100%);
    color: white;
    font-weight: 800;
    font-size: 1.35rem;
    box-shadow: 0 12px 28px rgba(124, 140, 255, 0.28);
}

.eyebrow {
    margin: 0 0 6px;
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.page-header h1,
.panel-header h2,
.drawer-header h2,
.calendar-client-header h3 {
    margin: 0;
}

.header-subtitle,
.panel-description,
.drawer-subtitle {
    margin: 8px 0 0;
    color: var(--text-secondary);
    max-width: 760px;
    line-height: 1.5;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.header-user-card {
    min-width: 180px;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
}

.header-user-label {
    display: block;
    margin-bottom: 4px;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
}

.analyst-toolbar,
.panel-card,
.overview-card,
.drawer,
.calendar-client-group,
.calendar-activity-group {
    background: var(--bg-card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(14px);
}

.analyst-toolbar {
    border-radius: var(--radius-lg);
    padding: 20px 22px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 18px;
}

.toolbar-main {
    display: flex;
    align-items: flex-end;
    gap: 24px;
    flex-wrap: wrap;
    flex: 1;
}

.toolbar-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toolbar-selects {
    display: flex;
    gap: 12px;
}

.toolbar-summary {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    background: var(--bg-card-strong);
    border: 1px solid var(--border);
    min-width: 220px;
}

.toolbar-summary-label {
    display: block;
    margin-bottom: 4px;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
}

.toolbar-actions {
    display: flex;
    gap: 12px;
}

.btn {
    border: 1px solid transparent;
    border-radius: 14px;
    padding: 12px 18px;
    transition: 0.2s ease;
    color: var(--text-primary);
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background: linear-gradient(135deg, #7c8cff 0%, #6d7cff 100%);
    box-shadow: 0 12px 24px rgba(124, 140, 255, 0.22);
}

.btn-primary:hover {
    filter: brightness(1.05);
}

.btn-secondary {
    background: var(--bg-card-strong);
    border-color: var(--border);
}

.btn-secondary:hover {
    background: var(--bg-hover);
    border-color: var(--border-strong);
}

.btn-logout {
    min-width: 88px;
}

.form-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
}

.form-input,
.form-select {
    min-width: 150px;
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: var(--bg-card-strong);
    color: var(--text-primary);
    outline: none;
}

.form-input:focus,
.form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-soft);
}

.analyst-main {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
}

.overview-card {
    border-radius: var(--radius-lg);
    padding: 20px;
}

.overview-card-top,
.overview-meta,
.panel-header,
.calendar-client-header,
.drawer-header,
.drawer-footer {
    display: flex;
    justify-content: space-between;
    gap: 16px;
}

.overview-card-loading,
.overview-card-empty,
.overview-card-error {
    display: flex;
    align-items: center;
    gap: 14px;
}

.overview-label {
    margin: 0 0 8px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.72rem;
}

.overview-value {
    font-size: 1.8rem;
}

.progress-track {
    margin: 18px 0 12px;
    height: 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    overflow: hidden;
    display: flex;
}

.progress-segment {
    height: 100%;
}

.progress-segment-closed {
    background: linear-gradient(90deg, #34d399 0%, #4ade80 100%);
}

.progress-segment-started {
    background: linear-gradient(90deg, #f59e0b 0%, #f6ad55 100%);
}

.progress-segment-pending {
    background: linear-gradient(90deg, #8b5cf6 0%, #9f7aea 100%);
}

.overview-meta {
    font-size: 0.82rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
}

.content-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}

.content-column {
    min-width: 0;
}

.panel-card {
    border-radius: var(--radius-lg);
    padding: 22px;
}

.panel-header {
    align-items: flex-start;
    margin-bottom: 18px;
}

.monthly-board {
    overflow: hidden;
}

.calendar-board-shell {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.calendar-days-grid {
    display: grid;
    grid-template-columns: repeat(31, minmax(24px, 1fr));
    gap: 6px;
}

.calendar-days-scroll {
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 6px;
    scrollbar-width: thin;
}

.calendar-days-scroll::-webkit-scrollbar {
    height: 8px;
}

.calendar-days-scroll::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.28);
    border-radius: 999px;
}

.calendar-board-body {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.calendar-client-group,
.calendar-activity-group {
    border-radius: var(--radius-md);
    padding: 18px 18px 18px 22px;
    overflow: hidden;
}

.calendar-activity-group {
    background: linear-gradient(180deg, rgba(22, 29, 40, 0.96) 0%, rgba(16, 22, 31, 0.96) 100%);
    border-color: var(--border-strong);
}

.calendar-activity-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
    padding-left: 4px;
    margin-bottom: 14px;
}

.calendar-client-count {
    align-self: flex-start;
    padding: 8px 12px;
    border-radius: 999px;
    background: var(--bg-card-strong);
    color: var(--text-secondary);
    font-size: 0.78rem;
}

.calendar-rows {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.calendar-row {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--bg-card-strong);
    padding: 14px;
    display: grid;
    grid-template-columns: 340px minmax(0, 1fr);
    gap: 14px;
    align-items: center;
    text-align: left;
    color: inherit;
    transition: 0.2s ease;
}

.calendar-row:hover {
    border-color: var(--accent);
    background: var(--bg-hover);
}

.calendar-row-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-right: 4px;
}

.calendar-row-title {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.calendar-row-title strong {
    font-size: 0.95rem;
}

.calendar-row-title span,
.calendar-row-meta,
.drawer-context-card p {
    color: var(--text-secondary);
    font-size: 0.82rem;
}

.calendar-row-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.calendar-client-header {
    padding-left: 4px;
    margin-bottom: 14px;
}

.calendar-empty-group {
    border: 1px dashed var(--border);
    border-radius: 16px;
    padding: 18px;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.02);
}

.day-pill {
    min-height: 32px;
    min-width: 34px;
    width: 34px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    font-size: 0.72rem;
    font-weight: 600;
    border: 1px solid transparent;
    flex: 0 0 34px;
    transition: 0.18s ease;
    cursor: pointer;
}

.day-pill-closed {
    background: var(--success-soft);
    color: var(--success);
    border-color: rgba(74, 222, 128, 0.18);
}

.day-pill-started {
    background: var(--warning-soft);
    color: var(--warning);
    border-color: rgba(246, 173, 85, 0.18);
}

.day-pill-pending {
    background: var(--pending-soft);
    color: #c4b5fd;
    border-color: rgba(159, 122, 234, 0.18);
}

.day-pill:hover {
    transform: translateY(-1px);
    border-color: var(--border-strong);
}

.day-pill.is-saving {
    opacity: 0.65;
    pointer-events: none;
}


.status-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    white-space: nowrap;
}

.status-fechado {
    background: var(--success-soft);
    color: var(--success);
}

.status-iniciado {
    background: var(--warning-soft);
    color: var(--warning);
}

.status-pendente,
.status-neutral {
    background: var(--pending-soft);
    color: #d6bcfa;
}

.loading-spinner {
    width: 18px;
    height: 18px;
    border-radius: 999px;
    border: 2px solid rgba(255, 255, 255, 0.14);
    border-top-color: var(--accent);
    animation: spin 0.8s linear infinite;
}

.empty-state {
    min-height: 180px;
    display: grid;
    place-items: center;
    gap: 12px;
    text-align: center;
    color: var(--text-secondary);
}

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

@media (max-width: 1280px) {
    .content-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 980px) {
    .app-shell {
        width: min(100vw - 24px, 1600px);
        padding-top: 20px;
    }

    .page-header,
    .analyst-toolbar,
    .panel-header {
        flex-direction: column;
    }

    .calendar-row {
        grid-template-columns: 1fr;
    }

    .login-card {
        padding: 28px 22px 24px;
    }
}

@media (max-width: 640px) {
    .toolbar-selects {
        grid-template-columns: 1fr;
        display: grid;
    }

    .header-actions {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
    }

    .header-user-card {
        width: 100%;
    }

    .login-brand {
        align-items: flex-start;
    }

    .login-title {
        font-size: 1.6rem;
    }
}